Home
Search results “Safety in the laboratory articles”
General Lab Safety
 
05:54
This Amoeba Sisters video introduces science lab safety guidelines with memorable illustrations and an accompanying handout listed under "safety" on http://www.amoebasisters.com/handouts. This video includes the discussion of proper lab attire, importance of proper disposal of materials, precautions when heating substances, and the importance of the MSDS (pinned comment note: this term has actually been replaced with SDS). As mentioned throughout the video, these are only general safety guidelines and there are many more that may be applicable to specific labs- always read specific lab guidelines. The end of this video prompts viewers to pause so that the following items can be located in the lab room (where applicable): eyewash, safety shower, aprons, goggles, gloves, fume hood, fire extinguisher, fire blanket, fire exit route map, container for broken glass, biohazard bag, chemical waste disposal, broom and dustpan, first aid kit, MSDS, and phone. Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.
Views: 457708 Amoeba Sisters
Educate Yourself With These Safety Symbols and Meanings
 
05:02
Can you identify the safety symbols placed around universities, office buildings, theaters, and other public places? This video will help you understand the meaning of the safety symbols you often come across in public. Some of the safety signs and symbols indicate things which can be poisonous, may cause burns, catch fire, or even explode. Therefore, certain symbols like the bio-hazard symbol, the caution symbol, the danger symbol, first aid symbol, etc. are placed to warn us beforehand. It is imperative to know the common safety signs and symbols as well as their meanings. Watch this video to update yourself on these safety signs. Also read: http://www.buzzle.com/articles/safety-symbols-and-meanings.html
Views: 57851 Buzzle
Laboratory Equipment Names | List of Laboratory Equipment in English
 
04:00
Laboratory equipment refers to the various tools and equipment used by scientists working in a laboratory. Laboratory equipment is generally used to either perform an experiment or to take measurements and gather data.
Views: 214020 7 E S L
Lab safety symbols
 
05:06
-- Created using PowToon -- Free sign up at http://www.powtoon.com/join -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 37121 Dirceu Leonidas
Strengthening a Culture of Laboratory Safety
 
01:02:47
Laboratory safety is supported by complex and ever-changing science. Safety standards and practices evolve as scientists learn more about the materials they handle regularly. Today, more than 2,000 laboratory scientists in labs across CDC work with specimens to identify new health threats, stop outbreaks, and gain new knowledge. Laboratory work saves lives and protects people. Comments on this video are allowed in accordance with our comment policy: http://www.cdc.gov/SocialMedia/Tools/CommentPolicy.html This video can also be viewed at http://www.cdc.gov/video/phgr/2015/GR_12-15-2015.mp4
Good Laboratory Practices in Microbiology
 
05:22
#GLP is good working practices in the laboratory. In microbiology laboratory, it has great importance because there are several points of error in microbial analysis. Details: https://www.pharmaguideline.com/2017/01/glp-in-microbiology-laboratory.html ------------------------------------------------ #Pharmaguideline provides all pharma information and #pharmaceutical guidelines including information about testing procedures of quality control, calibration, reagents and solutions, glassware and good laboratory practices (GLP), audit checklists of all departments for QA professionals. It also covers quality assurance topics such as change control, deviations, market complaints, process validation, cleaning validation cGMP and other pharma documentation and guideline. A fresher in the pharma field can get all latest information about GMP guidelines for QA, QC, Production and Microbiology. Pharmaceutical Guidelines App provides all recent pharma news updates from the world with the alert for free. New articles are added every day to enhance the knowledge of pharmaceutical professionals. All pharmaceutical stuff can be found in one place. About 2500 topics have been covered to date and counting. Pharmaguideline is the total pharmaceutical solution for professionals as well as students. Join us Youtube - https://go.pharmaguideline.com/youtube Facebook -https://go.pharmaguideline.com/facebook LinkedIn - https://go.pharmaguideline.com/linkedin Twitter - https://go.pharmaguideline.com/twitter Blog - https://www.pharmaguiseline.com
Views: 2670 Pharmaguideline
Donning and Removing PPE | Donning and Doffing PPE: Gown, Gloves, Mask, Respirator, Goggles
 
09:03
Donning and removing (doffing) PPE (personal protective equipment) such as gloves, gown, mask/respirator (N95 mask), and goggles/face shield. In this video, I will demonstrate how to don (putting on) and doff PPE in preparation for the NCLEX exam. You will learn the sequence of donning (applying) PPE (Hand Hygiene, Gown, Mask/Respirator, Goggles/Face Shield, Gloves), and the sequence of taking off or doffing personal protective equipment (Gloves, Goggles/Face Shield, Gown, Mask/Respirator, Hand Hygiene). When applying and removing PPE it is important to remember the following highlights: don the PPE outside the patient's room, when in the patient's room keep hands away from face and don't touch your PPE, try to minimize touching unnecessary areas in the patient's room to avoid contamination, remove PPE at the patient's doorway or outside the room and perform hand hygiene immediately, always remove respirator (if worn) outside the patient's room after closing the patient's door, and if at any time your hands become contaminated while removing articles of PPE perform hand hygiene before proceeding with removing other articles of PPE. Quiz on PPE: http://www.registerednursern.com/personal-protective-equipment-ppe-nclex-practice-quiz/ Lecture Notes: http://www.registerednursern.com/donning-and-doffing-ppe-nclex-review/ Standard and Isolation Precautions NCLEX Review: https://www.youtube.com/watch?v=vLq6B3Qjy98 Isolation Precaution Mnemonics: https://www.youtube.com/watch?v=esE1T39KgqY Instagram: https://www.instagram.com/registerednursern_com/ Facebook: https://www.facebook.com/RegisteredNurseRNs Twitter: https://twitter.com/NursesRN Subscribe: http://www.youtube.com/subscription_center?add_user=registerednursern Nursing School Supplies: http://www.registerednursern.com/the-ultimate-list-of-nursing-medical-supplies-and-items-a-new-nurse-student-nurse-needs-to-buy/ Nursing Job Search: http://www.registerednursern.com/nursing-career-help/ Visit our website RegisteredNurseRN.com for free quizzes, nursing care plans, salary information, job search, and much more: http://www.registerednursern.com Check out other Videos: https://www.youtube.com/user/RegisteredNurseRN/videos All of our videos in a playlist: https://www.youtube.com/watch?v=pAhHxt663pU&list=PLQrdx7rRsKfXMveRcN4df0bad3ugEaQnk Popular Playlists: NCLEX Reviews: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWtwCDmLHyX2UeHofCIcgo0 Fluid & Electrolytes: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWJSZ9pL8L3Q1dzdlxUzeKv Nursing Skills: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUhd_qQYEbp0Eab3uUKhgKb Nursing School Study Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfWBO40qeDmmaMwMHJEWc9Ms Nursing School Tips & Questions" https://www.youtube.com/playlist?list=PLQrdx7rRsKfVQok-t1X5ZMGgQr3IMBY9M Teaching Tutorials: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUkW_DpJekN_Y0lFkVNFyVF Types of Nursing Specialties: https://www.youtube.com/playlist?list=PLQrdx7rRsKfW8dRD72gUFa5W7XdfoxArp Healthcare Salary Information: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVN0vmEP59Tx2bIaB_3Qhdh New Nurse Tips: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVTqH6LIoAD2zROuzX9GXZy Nursing Career Help: https://www.youtube.com/playlist?list=PLQrdx7rRsKfVXjptWyvj2sx1k1587B_pj EKG Teaching Tutorials: https://www.youtube.com/playlist?list=PLQrdx7rRsKfU-A9UTclI0tOYrNJ1N5SNt Personality Types: https://www.youtube.com/playlist?list=PLQrdx7rRsKfU0qHnOjj2jf4Hw8aJaxbtm Dosage & Calculations for Nurses: https://www.youtube.com/playlist?list=PLQrdx7rRsKfUYdl0TZQ0Tc2-hLlXlHNXq Diabetes Health Managment: https://www.youtube.com/playlist?list=PLQrdx7rRsKfXtEx17D7zC1efmWIX-iIs9
Views: 229710 RegisteredNurseRN
Cats and Babies in a Food Safety Lab
 
01:23
http://abcr.com At ABC Research Laboratories, we know our food science. But when it comes to internet marketing, we had to do some extra research. Here's what we discovered. If you're interested in food safety, food science, or just the food industry in general, you should subscribe to our blog. We have new articles about all things food testing being added all the time. http://info.abcr.com/subscribe-to-the-abc-research-food-testing-experts-blog Thanks for watching! (No kitties were harmed in the making of this video, and they were generously compensated with treats.) Starring Gillian Dagan, PhD: Chief Scientific Officer Ava Dagan: Chief Cuteness Officer Janelle Peele: Human Resources Tyler Peele: Junior Resources Larry Clement: Chief Operating Officer Noah Clement: Chief Aw-perating Officer Lorenzo Puentes: Product Performance Gabriel Puentes: Product Adorableness Ricardo Deleo: Product Performance Annette Porebski: Product Performance Joseph Kolb: Chemistry Anabelle Kolb: Kidmistry Titus Kolb: Kidmistry Annie Hughes: Business Development Wendy Brooks: Chemistry Mauro Castillo: Microbiology Chuck Ellis: Keith Biscuit: Dr. Snuggles Von Purr Patsy: Dr. Cuddles McFluffy and introducing Eric Graves as The CEO ABC Research Laboratories, an ISO/IEC 17025 accredited testing facility, is one of the largest food testing labs in the United States. ABC Research serves the entire spectrum of the food industry from pathogen and pesticide residue testing to nutritional labeling and appliance benchmark testing. Dedication to personalized service, coupled with superior scientific practices, is the foundation of ABC Research Laboratories' success.
Simple autoclave
 
02:52
Video of a simple pressure-cooker type autoclave at work.
Views: 290604 Sridhar Rao
NCBI Minute: PubChem, a Source of Laboratory Chemical Safety Information
 
21:08
Presented June 7, 2017. The PubChem database now provides the Laboratory Chemical Safety Summary (LCSS), which has easily accessible, helpful information for directors and instructors of research and teaching laboratories to assist in the development and implementation of safe laboratory practices. You will learn how to access the LCSS to find the most relevant chemical safety information including flammability, toxicity, exposure limits, exposure symptoms, first aid, handling, and clean up. See: https://pubchem.ncbi.nlm.nih.gov/lcss/ To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 2327 NCBI
Principle and Working of Autoclave
 
04:06
Basic information about the working and principle of #autoclave or steam sterilizer used for #sterilization of pharmaceutical articles in sterile manufacturing and #microbiology laboratory. Details: https://www.pharmaguideline.com/2018/09/principle-and-working-of-autoclave.html ------------------------------------------------ #Pharmaguideline provides all pharma information and #pharmaceutical guidelines including information about testing procedures of quality control, calibration, reagents and solutions, glassware and good laboratory practices (GLP), audit checklists of all departments for QA professionals. It also covers quality assurance topics such as change control, deviations, market complaints, process validation, cleaning validation cGMP and other pharma documentation and guideline. A fresher in the pharma field can get all latest information about GMP guidelines for QA, QC, Production and Microbiology. Pharmaceutical Guidelines App provides all recent pharma news updates from the world with the alert for free. New articles are added every day to enhance the knowledge of pharmaceutical professionals. All pharmaceutical stuff can be found in one place. About 2500 topics have been covered to date and counting. Pharmaguideline is the total pharmaceutical solution for professionals as well as students. Join us Youtube - https://go.pharmaguideline.com/youtube Facebook -https://go.pharmaguideline.com/facebook LinkedIn - https://go.pharmaguideline.com/linkedin Twitter - https://go.pharmaguideline.com/twitter Blog - https://www.pharmaguiseline.com
Views: 14982 Pharmaguideline
Buying a Biological Safety Cabinet (LINDA the Lab Manager)
 
02:40
Steps to buying a Biological Safety Cabinet from Linda the Lab Manager. A total review of purchasing a BSC, including safety risk assessment, class type, considering the chemicals your lab works with, size limits, ergonomic considerations and of course cost. Safety Risk Assessment: 1. Hazard identification 2. Exposure Assessment 3. Dose Response Assessment 4. Risk Management Video sponsored by: Nuaire (http://www.nuaire.com/) Related Articles: Is it Time for a New BSC? (http://www.labmanager.com/time-to-upgrade/2013/12/biological-safety-cabinets) BSC Ergonomics and ADA Compliance (http://www.labmanager.com/laboratory-technology/2009/10/bsc-ergonomics-and-ada-compliance) What You Absolutely Must Know if You're Using a BSC (http://www.labmanager.com/laboratory-technology/2011/05/anyone-using-a-biosafety-cabinet-should-be-trained-in-at-least-the-following)
Views: 356 Lab Manager
What Happens When You Take Steroids? | Earth Lab
 
07:00
Have you ever wondered what happens to a human body when it takes anabolic steroids? Well, Greg Foot is here to explain all the science you need to know about steroids and why people use them for muscle growth. [i] https://www.dea.gov/druginfo/drug_data_sheets/Steroids.pdf [ii] Lednicer D (2011). Steroid Chemistry at a Glance. Hoboken: Wiley. [iii] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2439524/ [iv] https://www.drugabuse.gov/publications/drugfacts/anabolic-steroids [v] https://www.unm.edu/~lkravitz/Article%20folder/musclesgrowLK.html [vi] http://www.scielo.br/scielo.php?pid=S1517-86922011000300013&script=sci_arttext&tlng=en [vii] http://www.nhs.uk/conditions/anabolic-steroid-abuse/Pages/Introduction.aspx [viii] https://www.drugabuse.gov/publications/drugfacts/anabolic-steroids Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV http://www.youtube.com/user/HeadsqueezeTV
Views: 1757929 BBC Earth Lab
23 SMART LIFE HACKS FOR EVERY OCCASION
 
14:59
BEST HACKS FOR EXTREME SITUATIONS Survival hacks and skills are essential for anyone who lives in the city or in wildness. It doesn't matter what the situation is there are always at least one or two survival hack and skills you need to now. Using what you have, to get what you need is the key to successful survival scenario. Of course, sometimes you need to improvise, but still, you need to know the main surviving tips. So, what are the most useful safety hacks and skills that you need to know? We have a collection of uncommon solutions to common and uncommon problems. If you're a woman, you've probably experienced a nervous feeling when walking alone at night. You need to watch our video as it has a great compilation of self-defense techniques. It’s better to be prepared for every situation because it could save your life. So, if you are attacked you should punch the attacker in the groin as it will literally paralyze the attacker and you will have just enough time to escape. The main spots you should beat are eyes, nose, throat, chest, knees, and groin because they are the most vulnerable. Watch our video carefully as we collected the most effective moves to escape from the attack. Pay your attention to medical lifehacks that are helping to ease the pain, get rid of bruises more quickly, cure minor burns and cuts. Also, in our video, we have a lot of lifehacks for extreme situations and tons of survival tips such as how to remove a splinter, how to bear with a migraine without using medicine, how to use ear candle to cure clogged ear. As a bonus, we prepared a list of useful relaxing acupuncture exercises. Acupuncture is a specific type of massage that relies primarily on using the fingers to apply pressure to various points on the body. We share with you best acupressure points to treat body pains and aches. Acupressure can provide relief for a number of different pains and ailments, nourishes blood and promotes relaxation. TIMESTAMPS: 01:08 Forget about bruises 01:50 Self-defense techniques 03:25 Clogged ear? 05:21 Keep mosquitos away 09:17 Best acupressure points ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/5min.crafts/ Instagram: https://www.instagram.com/5.min.crafts/ Twitter: https://twitter.com/5m_crafts Subscribe to 5-Minute MAGIC: http://bit.ly/2ldditZ Subscribe to 5-Minute Crafts GIRLY: https://goo.gl/fWbJqz Subscribe 5-Minute Crafts KIDS: https://goo.gl/PEuLVt The Bright Side of Youtube: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me Music by Epidemic Sound: https://www.epidemicsound.com/
Views: 128825608 5-Minute Crafts
How Does Electroplating Work | Chemistry for All | FuseSchool
 
05:49
Learn the basics about electroplating. The anode is positively charged, and the cathode is negatively charged. They are immersed in a solution called an electrolyte. The electrolyte and the anode are selected based upon the material that you are electroplating with. So if you want to create a copper plate on the cathode, you would use a copper anode and a copper based electrolyte solution. When the battery is turned on, the positively charged ions in the electrolyte are attracted to the cathode. Here, they gain electrons which is known as reduction. When the battery is turned on, the negatively charged ions in the electrolyte solution are attracted to the anode. The atoms within the anode, so the copper atoms in copper plating, lose electrons which is known as oxidation. These copper atoms are now positively charged and dissolve into the electrolyte solution. Once in the electrolyte solution, because they are now positively charged they are attracted over to the negative cathode. Hence electroplating the cathode. The electrons flow from the anode to the cathode. Half equations occur at each anode, with oxidation at the anode and reduction at the cathode. Just remember, oxidation is loss of electrons and reduction is gain. SUBSCRIBE to the Fuse School YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. JOIN our platform at www.fuseschool.org This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind FuseSchool. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the Fuse School platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]
Co Sleeping Safety Guidelines, with James McKenna, PhD
 
04:34
After defining What is Co-Sleeping? and How Science and History Support You Co-Sleeping With Your Baby in Kindred's videos on this channel, James J. McKenna, PhD, director of the Mother-Baby Behavioral Sleep Laboratory at the University of Notre Dame presents some of the safety guidelines pioneered by his research and other cultures since the beginning of human history. Lisa Reagan, Kindred's editor, interviewed Dr. McKenna at the More than LATCH conference in Chesapeake, Virginia in February 2013. Find information, resources and support for your conscious parenting needs at the online ezine, Kindred, kindredcommunity.org For more information on co-sleeping, including a complete inventory of FAQs and articles, visit Dr. McKenna at the Mother-Baby Sleep Behaviorial Laboratory, University of Notre Dame, at cosleeping.nd.edu Learn more about the LATCH conference here: healthsourceforwomen.com/u... Film videography by Keith Reagan, keithreagan.com
What Causes Acne? | Brit Lab
 
03:19
Spot, zit, pimple, whatever they call them in your part of the world Doctor Michael Mosely will tell you what causes them and how to best treat them Footnotes: 1) NHS website: http://www.nhs.uk/Conditions/Acne/Pages/Causes.aspx 2) NHS website: http://www.nhs.uk/Conditions/Acne/Pages/Introduction.aspx BBC website: http://www.bbc.co.uk/science/humanbody/body/articles/lifecycle/teenagers/spots.shtml Healthlines: http://www.healthline.com/health/low-testosterone/testosterone-levels-by-age#Adolescence3 Acne.com: http://www.acne.com/teen-acne/teen-guys-and-acne/ 3) British Skin Foundation: http://www.britishskinfoundation.org.uk/SkinInformation/AtoZofSkindisease/Acne.aspx 4) Propionibacterium acnes strain populations in the human skin microbiome associated with acne, UCLA and Washington University (2013): https://www.ncbi.nlm.nih.gov/pubmed/23337890 5) Dark and WhiteChocolate Consumption and Acne Vulgaris: A Case-Control StudyDougan, Pierre; Rafikhah, Naser. Asian Journal of Clinical Nutrition6.2 (2014). http://scialert.net/abstract/?doi=ajcn.2014.35.40 A low-glycemic-load diet improves symptoms in acne vulgaris patients: a randomized controlled trial1,2,3 http://ajcn.nutrition.org/content/86/1/107.full 6) Honey: its medicinal property andantibacterial activity: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3609166/ Super Natural Acne Treatment –Can Honey Clear Skin?L http://supernaturalacnetreatment.com/can-honey-clear-skin/ Web MD -Alternative Treatments for Acne: http://www.webmd.com/skin-problems-and-treatments/acne/acne-alternative-treatments#1 7) Multicenter Randomized Comparative Double-Blind Controlled Clinical Trial of the Safety and Efficacy of Zinc Gluconate versus Minocycline Hydrochloride in the Treatment of Inflammatory Acne vulgaris”Dreno B (2001) https://www.ncbi.nlm.nih.gov/pubmed/11586012 Adult Acne.net: http://www.adult-acne.net/vitamin-z-could-zinc-supplements-be-the-solution-to-your-adult-acne/ Evaluation of serum vitamins A and E and zinc levels according to the severity of acne vulgarisCutan Ocul Toxicol. 2013 Jul 5: http://www.tandfonline.com/doi/abs/10.3109/15569527.2013.808656 Efficacy and safety study of two zinc gluconate regimens in the treatment of inflammatory acne: http://www.jle.com/en/revues/ejd/e-docs/efficacy_and_safety_study_of_two_zinc_gluconate_regimens_in_the_treatment_of_inflammatory_acne_100919/article.phtml?cle_doc=00018A37 8) Consumption of dairy in teenagers with and without acne Caroline L. LaRosa, MD, Kim A. Quach, MD, Kirsten Koons, BS, Allen R. Kunselman, MA, Junjia Zhu, PhD, Diane M. Thiboutot, MD, Andrea L. Zaenglein (2015)http://www.jaad.org/article/S0190-9622(16)30131-1/abstract 9) Evaluation of serum vitamins A and E and zinc levels according to the severity of acne vulgarisCutan Ocul Toxicol. 2013 Jul 5: http://www.tandfonline.com/doi/abs/10.3109/15569527.2013.808656 Consumption of dairy in teenagers with and without acne: http://www.jaad.org/article/S0190-9622(16)30131-1/abstract Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV http://www.youtube.com/user/HeadsqueezeTV
Views: 78565 BBC Earth Lab
How Do Plane Toilets Work? | Brit Lab
 
05:00
Greg Foot explains how plane toilets actually work and whether the urban myth of toilets being able to suck your insides out is true! How WiFi Works On Planes: https://www.youtube.com/watch?v=XHBwx728DRM Footnote 1 - http://www.popularmechanics.com/adventure/outdoors/a5045/4344036/ Footnote 2 - The Flying Book, Everything you’ve ever wondered about flying by David Blatner Footnote 3 - http://www.airpowerworld.info/other-military-aircraft/supermarine-stranraer.html Footnote 4 - http://www.boeing.com/history/products/model-314-clipper.page Footnote 5 - The Flying Book, Everything you’ve ever wondered about flying by David Blatner Footnote 6 - http://gizmodo.com/5953877/what-happens-when-you-flush-a-toilet-on-an-airplane Footnote 7 - http://www.foxnews.com/printer_friendly_wires/2006Oct20/0,4675,AircraftToiletIce,00.html Footnote 8 - http://news.bbc.co.uk/1/hi/magazine/8141195.stm Footnote 9 - http://www.bbc.co.uk/leicester/content/articles/2007/06/14/falling_frozen_pee_feature.shtml Footnote 10 - http://www.ncbi.nlm.nih.gov/pubmed/9815319 Footnote 11 - http://blogs.wsj.com/middleseat/2008/08/28/thinking-of-drinking-airplane-water-read-this/ Footnote 12 - http://www.nbcdfw.com/investigations/EPA-Tests-Show-High-Percentage-of-Airplanes-Still-Have-Bacteria-in-Water-Served-On-Board-226813491.html Subscribe for more awesome science - http://www.youtube.com/subscription_center?add_user=HeadsqueezeTV http://www.youtube.com/user/HeadsqueezeTV
Views: 1509060 BBC Earth Lab
What are Basic Things a Chemistry Lab Student Should Know
 
03:59
Safety ,basic technique, and the equipment you will use are necessary information for a beginning chemistry lab student. Synonym Classroom provides clear and concise answers to common questions in Education, Math, Science, among other topics relevant to today's student and teacher. Visit: http://classroom.synonym.com/ for more information, articles, and answers.
Views: 3476 Synonym Classroom
Bearing Capacity Of Soil | Bearing capacity of Different types of soil |
 
10:10
in this Video Lecture you are able to Learn what is Bearing Capacity of Soil and Different types of soil Bearing Capacity. To Read Articles :www.civilglobal.com How to Check Cement quality at Construction site. https://www.youtube.com/edit?o=U&video_id=Q8Omv54MRYU In This channel You can Learn about Civil Engineering Update Videos which are using generally in civil Engineering. So please subscribe our channel for daily Update Civil Engineering. If you have any questions. Feel free to contact me. My Facebook ID https://web.facebook.com/samiullahsta... Website:www.civilglobal.com Facebook page: https://web.facebook.com/civilenginee... _________________________________________________________________ Quantity of Cement , sand and Aggregate in Concrete. New Video Lecture Billing of Quantity https://www.youtube.com/edit?o=U&vide... _________________________________________________________________ You Can Watch in this channel: DAE Civil BS Civil Engineering BE Civil Engineering B-Tech Civil (Technology) Quantity Surveying Thanks for watching and supporting Us. ----------------------------------------------------------------------------------------------------------- To Subscribe Our channel Click on Red Button and Also Press the Bell Icon ----------------------------------------------------------------------------------------------------------- thank you
Views: 173956 Civil Engineers
FOUND PROJECT ZORGO MYSTERIOUS LABORATORY (Escape Room Challenge and Mystery Clues Solved)
 
14:35
Which YouTuber does this evidence belong to? ▶ Watch Chad follow hacker - https://youtu.be/hYGthjj_Wuk ▶ Help Daniel decode Doomsday - https://youtu.be/4l1KmosqKL4 After Vy Qwaint made PROJECT ZORGO TRAPPED ME IN ESCAPE ROOM & Doomsday Date Clues (24 Hours Overnight Challenge at 3am) and PROJECT ZORGO DOOMSDAY DATE CLUES (Solving Escape Room 24 Hours Overnight Challenge at 3am Riddles), her and CWC try to stop the doomsday date in Utah and try to figure out the encrypted password that PZ1 left behind. They end up getting trapped in a secret hacker abandoned lair for 24 hours at 3am. Vy and Chad escape and go to their old house and see that it was destroyed in real life by Project Zorgo. In the house, they see members of PZ trying to steal the DNA of Vy! Chad and Vy split up to follow these hackers and Vy ends up in a DNA laboratory. She sees that many of her YouTubers friends are getting their DNA stolen. She finds an abandoned safe in this laboratory and takes it home with her. Thank you for watching my PG entertainment family friendly comedy videos for kids in 2018! Watch my friend’s awesome videos: Matt and Rebecca - FOUND GAME MASTER in Secret Meeting using Spy Gadgets (Hidden Camera at Abandoned Safe House) https://www.youtube.com/watch?v=PAJSzVSoc3s Stephen Sharer - THE GAME MASTER FOUND US!! (ABANDONED SAFE HOUSE TRACKED BY TOP SECRET SPY DRONES) https://www.youtube.com/watch?v=UuP3ErzNoys Papa Jake - REAL LIFE FORTNITE FOOD! Durr Burger BOX FORT (FOOD CHALLENGE) https://www.youtube.com/watch?v=oqMY7n2hL9Y Rebecca Zamolo - 24 Hours Escaping GAME MASTER from SECRET Location! (Mystery Treasure Box Found with Hidden Clues) https://www.youtube.com/watch?v=qbGCY46GJ9s MarMar Marlin - Project Zorgo Hackers Caught ME! Finding Secret DOOMS DAY CODES https://www.youtube.com/watch?v=eJxwgI32H-I ◉ SUBSCRIBE: https://www.youtube.com/vyqwaint ◉ Instagram: http://instagram.com/vyqwaint ◉ Twitter: https://twitter.com/vyqwaint ◉ Facebook: https://www.facebook.com/vyqwaint Most royalty free background music is from Epidemic Sounds. You can use their music in your videos by clicking here http://share.epidemicsound.com/mNMGH
Views: 4320391 Vy Qwaint
Biosafety level | Wikipedia audio article
 
23:16
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Biosafety_level 00:01:41 1 History 00:04:58 2 Levels 00:05:08 2.1 Biosafety level 1 00:07:26 2.2 Biosafety level 2 00:09:15 2.3 Biosafety level 3 00:12:50 2.4 Biosafety level 4 00:17:07 2.4.1 BSL-4 facilities for extraterrestrial samples 00:20:03 3 List of BSL-4 facilities 00:21:03 4 Safety concerns 00:22:35 5 See also Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.7011336388357045 Voice name: en-GB-Wavenet-C "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= A biosafety level is a set of biocontainment precautions required to isolate dangerous biological agents in an enclosed laboratory facility. The levels of containment range from the lowest biosafety level 1 (BSL-1) to the highest at level 4 (BSL-4). In the United States, the Centers for Disease Control and Prevention (CDC) have specified these levels. In the European Union, the same biosafety levels are defined in a directive. In Canada the four levels are known as Containment Levels. Facilities with these designations are also sometimes given as P1 through P4 (for Pathogen or Protection level), as in the term "P3 laboratory". At the lowest level of biosafety, precautions may consist of regular hand-washing and minimal protective equipment. At higher biosafety levels, precautions may include airflow systems, multiple containment rooms, sealed containers, positive pressure personnel suits, established protocols for all procedures, extensive personnel training, and high levels of security to control access to the facility.
Views: 14 wikipedia tts
Dr. Mercola and John Fagan Discuss the Importance of Laboratory Food Testing
 
38:50
Natural health expert and Mercola.com founder Dr. Joseph Mercola interviews John Fagan, president of Health Research Institute (HRI) Labs, about the widespread adulteration of foods by glyphosate and other contaminants, and why laboratory testing is highly crucial today. Subscribe for the latest health news: https://articles.mercola.com/subscribe.aspx Visit our website: https://www.mercola.com Listen to our podcasts: https://www.mercola.com/downloads/podcast.htm Find us on Social Media Facebook: https://www.facebook.com/doctor.health MeWe: https://mewe.com/p-front/dr.josephmercola Instagram: https://www.instagram.com/drmercola Twitter: https://twitter.com/mercola
Views: 6486 Mercola
Laboratory for Ballistic Research TNO
 
02:49
There is a growing threat of terrorist attacks on Western society. Troops deployed in crisis areas actually face such dangers on a daily basis. So whether we are talking about our own backyard or about far away places – there is a growing need for smart and, above all, affordable safety solutions. The manufacturers of protective clothing and armour materials are always looking for ways to improve the safety that their products provide. The better they understand the dynamic behaviour of the materials used in helmets, for example, the more successful they will be in this endeavour. The top priority is to find out exactly what reactions and deformations occur as a bullet or grenade fragment impacts the protective material. See also our article on TNOTIME: https://time.tno.nl/en/articles/how-we-innovate-ballistics-research-to-improve-human-protection/
Views: 489 TNO
10 Amazing Experiments You Can Do At Home
 
05:31
Top 10 homemade science tricks that are fun and easy to do! Subscribe to our channel: http://goo.gl/9CwQhg For copyright matters please contact us at: [email protected] Other Videos You Might Like Movie Mistakes You Totally Missed https://youtu.be/ZcUIpoInaS8?list=PLXK3uPjJ22FWfMgaLLHEOEN04FRxeCVug 10 Food Hacks You Can Do At Home https://youtu.be/EvsIwSnP9B0?list=PLXK3uPjJ22FVqogVMKYVme84HAuoGriQv Description: Science may have been an intimidating subject for us in school, and typically we associate science with geniuses who got straight A’s in school. Whether you have kids or you’re just curious about science experiments, you don’t have to go all the way to a university lab to see science at work. You see, science is all around us in the colors we see and the environment all around us. The chances are that you already have the supplies you need to make your own science experiment from the comfort of your own home. If you have ever baked anything, then you’re already using science as baking is a form of chemistry. Do you know what profession uses science on a regular basis? Hair stylists! A beautician depends on the chemical reaction of hair dyes and other hair products in order to create a finished look straight from the magazines. The beauty of science is that it is readily available to any of us despite age or educational background. You can make your own water that glows in the dark by just using some water and a highlighter with some UV light. Are you hungry? You can make your own rock candy using just sugar, water, a wooden skewer, a glass, and a clothespin. So, if you’ve ever wanted to impress your friends at parties, impress a date, or act like you have some supernatural powers, then check out this video and some of the most amazing science experiments that you can not only do a home, but they are ridiculously easy. Our Social Media: Facebook: https://www.facebook.com/TheRichest.org Twitter: https://twitter.com/TheRichest_Com Instagram: http://instagram.com/therichest Featuring: Magnetic Fluid Glow Water Pasta Rocket Homemade Lava Lamp Rock Candy Liquid Art Instant Ice Turn Water into Wine Floating Orb Slime For more videos and articles visit: http://www.therichest.com/ TheRichest is the world's leading source of shocking and intriguing content surrounding celebrities, money, global events, society, pop culture, sports and much more. We create high quality top 10 and top 5 list based videos filled with mind blowing interesting and entertaining facts you are going to love and enjoy. Currently updating every day!
Views: 12495136 TheRichest
GC PT G4 Laboratory Glassware Video
 
08:13
Laboratory Glassware: Types and Uses Performance Task in General Chemistry II References https://www.youtube.com/watch?v=9ma4kyD0MsE https://www.youtube.com/watch?v=68lmDiGpVlE https://www.youtube.com/watch?v=foKEJcXNqtY https://www.youtube.com/watch?v=TADfGsai3Ro https://www.youtube.com/watch?v=cneascR3OEc https://www.youtube.com/watch?v=rQ9a7rAMAng https://www.youtube.com/watch?v=hrvXuX0Ow3s https://www.youtube.com/watch?v=JSh5_4O2xl0 https://www.youtube.com/watch?v=Y48tmRhvI-s https://www.youtube.com/watch?v=71l1u9FBAr0 https://www.youtube.com/watch?v=HQGIr89aGFQ https://www.youtube.com/watch?v=SaOWaR95YoU https://www.youtube.com/watch?v=GdNpvDJnjjU https://www.youtube.com/watch?v=IIGOzlQOqo0 https://www.youtube.com/watch?v=kD0hsdUCXdc https://www.bensound.com/royalty-free-music/corporate-pop https://en.wikipedia.org/wiki/Laboratory_glassware https://sciencestruck.com/petri-dish-uses https://sciencestruck.com/graduated-cylinder https://www.thoughtco.com/what-is-a-volumetric-flask-606043 https://study.com/academy/lesson/volumetric-flask-uses-calibration-quiz.html https://study.com/academy/answer/what-is-the-function-of-an-alcohol-lamp.html https://en.wikipedia.org/wiki/Funnel https://sciencing.com/glassware-apparatus-uses-7445911.html https://sciencing.com/use-beakers-8179802.html http://teachertech.rice.edu/Participants/louviere/vms/science/labequipment.html https://study.com/academy/lesson/erlenmeyer-flask-function-dimensions-quiz.html https://educalingo.com/en/dic-en/florence-flask https://www.thomasnet.com/articles/instruments-controls/types-of-lab-flasks http://www.uvm.edu/safety/lab/safe-handling-of-glassware https://images.google.com/
Views: 14 sixty-eight Javier
Wim Hof Method | "Brain over Body" Michigan Study
 
07:00
We have been waiting with bated breath for the results of Wayne State University’s study on the potential for us to influence our body’s response to cold exposure, and are excited to finally share them. The full study is published in the science journal NeuroImage and you can read the full synopsis below. For more great content visit: https://www.wimhofmethod.com/ ===== "Brain Over Body" - A study on the willful regulation of autonomic function during cold exposure The defence of body temperature against environmental thermal challenges is a core objective of homeostatic regulation governed by the autonomic nervous system. Autonomous mechanisms of thermoregulation are only weakly affected by top-down modulation, allowing only transient tolerance for extreme cold. There is however, anecdotal evidence of a unique set of individuals known for extreme cold tolerance. Here we present a case study of a 57-year old Dutch national, Wim Hof, the so-called “Iceman”, with the ability to withstand frequent prolonged periods of extreme cold exposure based on the practice of a self-developed technique involving a combination of forced breathing, cold exposure and meditation (collectively referred to as the Wim Hof Method, henceforth “WHM”). The relative contributions of the brain and the periphery that endow the Iceman with these capabilities is unknown. To investigate this, we conducted multi-modal imaging assessments of the brain and the periphery using a combination of fMRI and PET/CT imaging. Thermoregulatory defence was evoked by subjecting the Iceman (and a cohort of typical controls) to a fMRI paradigm designed to generate periods of mild hypothermia interspersed by periods of return to basal core body temperature. fMRI was acquired in two separate sessions: in a typical (passive) state and following the practice of WHM. In addition, the Iceman also underwent a whole body PET/CT imaging session using the tracers C11-hydroxyephedrine (HED) and 18F-fluorodeoxyglucose (FDG) during both thermoneutral and prolonged mild cold conditions. This acquisition allowed us to determine changes in sympathetic innervation (HED) and glucose consumption (FDG) in muscle and fat tissues in the absence of the WHM. fMRI analyses indicated that the WHM activates primary control centers for descending pain/cold stimuli modulation in the periaqueductal gray (PAG), possibly initiating a stress-induced analgesic response. In addition, the WHM also engages higher-order cortical areas (left anterior and right middle insula) that are uniquely associated with self-reflection, and which facilitate both internal focus and sustained attention in the presence of averse (e.g. cold) external stimuli. However, the activation of brown adipose tissue (BAT) was unremarkable. Finally, forceful respiration results in increased sympathetic innervation and glucose consumption in intercostal muscle, generating heat that dissipates to lung tissue and warms circulating blood in the pulmonary capillaries. Our results provide compelling evidence for the primacy of the brain (CNS) rather than the body (peripheral mechanisms) in mediating the Iceman's responses to cold exposure. They also suggest the compelling possibility that the WHM might allow practitioners to develop higher level of control over key components of the autonomous system, with implications for lifestyle interventions that might ameliorate multiple clinical syndromes. You can read the full study here: https://www.sciencedirect.com/science/article/pii/S1053811918300673 ===== Want to discover & learn more about the Wim Hof Method? JOIN THE FREE MINI CLASS: https://www.wimhofmethod.com/free-mini-class DOWNLOAD THE FREE MOBILE APP: https://www.wimhofmethod.com/wim-hof-method-mobile-app VISIT THE WEBSITE: https://www.wimhofmethod.com/ CONNECT WITH WIM: YouTube: https://www.youtube.com/subscription_center?add_user=wimhof1 Facebook: https://facebook.com/icemanwimhof/ Instagram: https://instagram.com/iceman_hof Twitter: https://twitter.com/iceman_hof FREE E-BOOK: http://www.wimhofmethod.com/ebook-whm/ WIM HOF METHOD ONLINE COURSES: https://www.wimhofmethod.com/elearning FOR WORKSHOPS/SEMINARS/TRAVELS: https://www.wimhofmethod.com/activities ===== ABOUT WIM HOF ===== “The Iceman” Wim Hof is a Dutch athlete and multiple Guiness World Record holder known for his ability to withstand extreme cold and his extraordinary achievements. Wim believes that EVERYONE is capable of doing the same exceptional things his body allows him to do. That’s why he developed the Wim Hof Method - a combination of breathing exercises, cold therapy and commitment - to give YOU the tools to take control over your body. He’s on a mission to share the potential health benefits of his method, working with scientists around the world to prove that his techniques work. Discover more at wimhofmethod.com
Views: 234442 Wim Hof
Tips to Avoid Analytical Balance Weighing Errors in Lab l Learn with Labmonk l Part - 3
 
01:13
#AnalyticalBalance #WeighingErrors #Lab #LearnwithLabmonk Analytical balance is one of the basic tool in quantitative analysis. The errors in weighing influence the result of the analysis and even preparation or production of any drug or chemical. This video will provide the most important tips to avoid analytical weighing errors in lab. Explore various Experiments: https://labmonk.com Read career and research related articles: https://bit.ly/2WPgAFu Watch videos of #LearnWithLabmonk : https://bit.ly/2N5vDq7 Please Like, Share, Comment and Subscribe. Click on bell icon to get regular updates. Subscribe uson Youtube: https://www.youtube.com/c/Labmonkofficial Follow us on Facebook: https://www.facebook.com/labmonk Follow us on Instagram: https://instagram.com/labmonkofficial Follow us on LinkedIn: https://www.linkedin.com/company/labmonk Follow us on twitter: https://twitter.com/Labmonkofficial Follow us on Pinterest: https://in.pinterest.com/labmonkofficial
Views: 171 Labmonkofficial
Dr. Mercola and Dr. Bryan Walsh Talk About Basic Blood Chemistry and Health Optimization
 
03:05
https://articles.mercola.com/sites/articles/archive/2019/02/03/blood-chemistry-panel.aspx?utm_source=youtube&utm_medium=video&utm_campaign=BloodChemistry Natural health expert and Mercola.com founder Dr. Joseph Mercola interviews Bryan Walsh on the numerous health markers that can be read on a basic blood chemistry for improved health optimization. Subscribe for the latest health news: https://articles.mercola.com/subscribe.aspx Visit our website: https://www.mercola.com Listen to our podcasts: https://www.mercola.com/downloads/podcast.htm Find us on Social Media Facebook: https://www.facebook.com/doctor.health MeWe: https://mewe.com/p-front/dr.josephmercola Instagram: https://www.instagram.com/drmercola Twitter: https://twitter.com/mercola
Views: 8518 Mercola
Argonne News Brief: A Better Battery
 
00:56
Energy storage, which has revolutionized consumer electronics, is poised to change the way we drive our cars and the way we generate and use electricity. Leveraging four decades of numerous path-breaking innovations in energy storage, Argonne is leading the way in ushering in this change. Learn more at http://www.anl.gov/articles/argonne-hosts-battery-industry-day-boost-collaboration Contact Argonne for your energy storage solution at [email protected]
GMOs! (Science IRL S3 Ep6)
 
08:24
How are genetically modified organisms (GMOs) made? Are they safe to eat? Molly heads to the Van Eck Lab at the Boyce Thompson Institute to find out! If you’d like to know more about Joyce’s research: https://btiscience.org/explore-bti/directory/joyce-van-eck/ This episode was brought to you by: The American Society of Plant Biologists http://www.aspb.org The Boyce Thompson Institute https://btiscience.org/ The European Society for Evolutionary Biology http://www.eseb.org Stay in touch with Science IRL: https://www.instagram.com/science_irl/ https://twitter.com/science_irl https://www.facebook.com/ScienceIRL/ If you’d like to know more about GMOs, here is some great further reading/watching/listening! (Many thanks to the wonderful humans of science twitter for contributing to this list!!) Online resources (government reports, university science communication initiatives, science literacy advocacy groups, etc): Genetically Engineered Crops: Experiences and Prospects, report in brief The National Academies of Science, Engineering, and Medicine https://www.nap.edu/resource/23395/GE-crops-report-brief.pdf US Food & Drug Administration “Q&A on foods from genetically engineered plants” https://www.fda.gov/food/ingredientspackaginglabeling/geplants/ucm346030.htm GMOs and Our Food Science in the News, Harvard University http://sitn.hms.harvard.edu/signal-to-noise-special-edition-gmos-and-our-food/ Embracing GMO Science Cornell University Alliance for Science http://allianceforscience.cornell.edu/embracing-gmo-science GMO FAQ (how it works, safety, labeling, environmental impacts) Genetic Literacy Project https://gmo.geneticliteracyproject.org/ Making Sense of GM Sense About Science http://senseaboutscience.org/wp-content/uploads/2016/11/MakingsenseofGM.pdf Primary Literature: List of published research articles (primary literature) on GMO technology & safety Biology Fortified https://www.biofortified.org/genera/studies-for-genera/independent-funding/ Audiovisual: Plant Transformation University of Nebraska, Lincoln https://vimeo.com/82024247 Food Evolution Movie https://www.foodevolutionmovie.com/ License to Farm Documentary http://licensetofarm.com/ Talking Biotech Podcast Kevin Folta http://www.talkingbiotechpodcast.com/ Books: Mendel in the Kitchen: A scientist’s view of genetically modified foods Nancy Marie Brown https://www.amazon.com/Mendel-Kitchen-Scientists-Genetically-Modified/dp/030909738X/ref=sr_1_1?s=books&ie=UTF8&qid=1501643007&sr=1-1&keywords=mendel+in+the+kitchen Tomorrow's Table: Organic Farming, Genetics, and the Future of Food Pamela C. Ronald https://www.amazon.com/Tomorrows-Table-Organic-Farming-Genetics/dp/0195393570 This list of resources not enough? Here are some excellent additional lists of resources! https://camiryan.com/other-interesting-links/ https://doccamiryan.files.wordpress.com/2012/01/a-great-list-of-resources-compiled-by-diva-eytcheson.pdf http://parrottlab.uga.edu/parrottlab/forum2.htm
Views: 2774 Science IRL
Division of Chemical Health and Safety | Wikipedia audio article
 
07:26
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Division_of_Chemical_Health_and_Safety 00:00:57 1 Origins 00:03:39 2 Contributions 00:04:54 3 Mission 00:05:34 4 Membership 00:06:33 5 Awards Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.7482946925781482 Voice name: en-US-Wavenet-A "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= The Division of Chemical Health and Safety (DCHAS) is a technical division of the American Chemical Society supporting the efforts to cultivate scientific inquiry in the field of chemistry. Founded in 1979 and headquartered in Washington D.C., the division has over 1700 members dedicated to fostering safety in the field of chemistry and related disciplines. Sharing these interests, DCHAS works with a variety of sister professional organizations including the American Chemical Society's Committee on Chemical Safety, AIChE's Center for Process Safety, Campus Safety, Health and Environmental Association, and AIHA Laboratory Safety Committee.
Views: 0 wikipedia tts
Wastewater Treatment! In the CHM111 Lab 5
 
06:11
Centrifuges will be used!
Views: 323 ProfessorAbud
Danger of Turkey Fryers
 
01:57
Each year, Americans prepare a whopping 45 million turkeys for the traditional Thanksgiving Day feast. However, for those who decide to center their meal around a fried turkey, the potential hazards of cooking that dinner in the turkey fryer can be far worse than putting on a few extra pounds. UL is urging consumers to take extra caution if they are going to use turkey fryers this holiday season. For more information and safety tips, please visit http://www.safetyathome.com/seasonal-safety/holiday-safety-articles/turkey-fryers-not-certified-by-ul/
Views: 290157 safetyathome
Proper Lab Shoes at UCLA
 
02:51
What shoes would you wear into a research laboratory? Why does UCLA want everyone to wear proper lab shoes?
Views: 6671 UCLA
15 Accidental Inventions You Can't Imagine Your Life Without
 
11:40
Some of the greatest inventions we use every day were created by accident. From the microwave to ice-cream cones, the accidental inventions on this list completely changed our way of life. Sometimes things don’t go according to plan. But every now and then, it’s for the better! American chemist Roy J. Plunkett was doing research for the company Dupont to make fridges safer and invented a strange substance that was non-reactive, non-stick, and resistant to extreme temperatures. We all know it as Teflon. John Pemberton was a pharmacist trying to find a way to get rid of headaches. He came up with a simple recipe consisting of two ingredients: coca leaves and cola nuts combined into a syrup. It was later mixed with soda by accident and became a huge hit. Dr. Spencer Silver, a chemist for 3M Company, was trying to create a super strong adhesive but what he got instead was a “low-tack” yet high-quality adhesive only strong enough to hold up a piece of paper but durable enough to be relocated multiple times without losing its stick. We all know and love it as Post-it notes today. The first antidepressant was discovered in 1957 and was supposed to be a cure for tuberculosis. Wilhelm Roentgen unintentionally put his hand in front of an electron-beam tube back in 1895 and noticed that the radiation passed through solid objects and body parts leaving a shadow. And now we have x-ray imaging! TIMESTAMPS Matches 0:41 Teflon 1:33 Potato chips 2:25 Ice-cream cones 3:16 Coca Cola 4:03 Post-It notes 4:37 Safety glass 5:26 Vulcanized rubber 5:57 Plastic 6:50 Antidepressants 7:34 Implantable pacemaker 8:00 Antibiotics 8:28 X-rays 9:09 Superglue 9:42 Microwave oven 10:20 SUMMARY -British pharmacist John Walker noticed that one of the sticks he used to mix the chemicals had some substance on it that caught fire easily. -American chemist Roy J. Plunkett was trying to make fridges safer and accidentally created non-reactive, non-stick substance resistant to extreme temperatures. -New York chef George Crum decided to change the way he cooked potatoes to avoid customer complaints. -The ice cream booth at the 1904 World’s Fair in St. Louis was running out of bowls and tried using waffles instead of them. -Pharmacist John Pemberton was trying to find a way to get rid of headaches and invented the syrup of coca leaves and cola nuts. -3M Company chemist failed to create a super strong adhesive but gave the world the famous sticky papers. -French chemist Édouard Bénédictus noticed that the beaker that didn’t shatter after falling off his desk had had a thin film of liquid plastic in it. -Charles Goodyear mixed rubber with sulfur and accidentally dropped it on a hot surface – that’s how vulcanized rubber was invented. -Plastic was accidentally created in search for a cheaper alternative for shellac but became something way more useful. -The first antidepressant was discovered in 1957 and was supposed to be a cure for tuberculosis. -Wilson Greatbatch added the wrong electronic component to what was supposed to be heartbeat recording gadget and created the pacemaker. -Scottish scientist Alexander Flemming noticed that mold killed the bacteria in a dish in his messy laboratory and saved a great number of lives with his invention of penicillin. -Wilhelm Roentgen unintentionally put his hand in front of an electron-beam tube back in 1895 … and invented x-ray imaging. -In 1942, Kodak researcher Harry Coover was working on transparent plastic for gun sights when he accidentally created an extremely adhesive substance that stuck to just about anything. -Navy radar specialist Percy Spencer noticed that the bar of chocolate in his pocket melted near a microwave-emitting magnetron. And this is how the microwave oven was invented in 1945! Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 1680806 BRIGHT SIDE
HDS Carbon from Lowrance - Are you ready?
 
01:21
The Lowrance® HDS-12 Carbon features a new 12-inch ultra-clear SolarMAX™ HD multi-touch display using high-bright LED backlighting and advanced anti-reflective coatings to create wider viewing angles in any lighting condition. Only in HDS Carbon will you find superior color accuracy and a boosted high-resolution viewing panels specifically designed to truly maximize today’s leading sonar. Loaded with dual core high performance processor, HDS Carbon delivers faster redraw speeds and quicker response times for dual-channel CHIRP sonar, dual network sounder views, StructureScan 3D® and StructureMap™ plus split-screen views showing all this and mapping at the same time; it has enough reserve brute strength to drive future high powered fishfinding upgrades. HDS Carbon brings modern “smartphone-like” comfort with integrated wireless and Bluetooth® connectivity that supports the most advanced marine technology including a Network Analyzer that notifies user when a new software is available, a system Service Assistant that allows user to transmit a detailed report of their electronics network direct to technical advisors for custom hands-on assistance. HDS Carbon is the most versatile combo available today, it can view and control Mercury® VesselView® Link, be paired with Power-Pole® shallow-water anchors, and control SmartSteer™ trolling motor/outboard motors. An expansive list of safety and entertainment plug-ins are available to complete your network. You can navigate easily with HDS Carbon behind proven Lowrance expertise, a 10 Hz internal GPS antenna, built-in C-MAP, and a multitude of mapping options accessible from the unit’s dual microSD card slots or via wireless download from GoFree® Shop. For more information, visit http://www.lowrance.com/carbon. Learn more: https://www.lowrance.com/lowrance/series/hds-carbon/?utm_source=youtube.com&utm_medium=referral
Views: 82637 Lowrance
Situational Awareness Fifty Ways to Kill a First Responder
 
08:21
It is critically important that when we see a video like that that we not judge those operating at the scene under stress. Rather, it is important that we seek to understand why things like this happen. The explanations are not as simple as lack of training, lack of experience, poor policies, or incompetence. Brain science offers some amazing insight as to why things like this happen and what we can do to prevent things like this from happening in our own departments. Do not judge. Be a student. ____________________________ As a scholar-practitioner, Dr. Gasaway has combined 30 years of public safety service with doctoral research to improve our understanding of situational awareness and decision making under stress. With more than 200 journal articles, books and book chapters published and having delivered over 2,500 conference programs on safety and leadership topics throughout the United States, Canada, Europe and Asia, Dr. Gasaway is considered to be one of the nation's leading authorities on situational awareness and decision making for emergency response personnel. Fire Chief Richard B. Gasaway, PhD, EFO, CFO Chief Scientist, Public Safety Laboratory Founder, Situational Awareness Matters! www.SAMatters.com www.RichGasaway.com
Views: 289086 SAMattersTV
Woodbury After Action Interviews
 
13:14
This is an interview I conducted with Captain Chris Klein of the Woodbury, Minnesota fire department following a training session I was invited to observe where the department has been working on conducting dynamic risk assessments, defensive decision making, and repetition to build positive pressure ventilation skills. I wrote an article about this training on my website, Situational Awareness Matters! called "Crawl, Walk, Run Theory of Skill Development." Here's a link to the article: http://www.samatters.com/2011/11/24/crawl-walk-run-theory-of-skill-development/ Chief Todd Johnson and the members of the Woodbury Fire Department are taking some innovative approaches to training that will improve safety and skill performance under stress. ____________________________ As a scholar-practitioner, Dr. Gasaway has combined 30 years of public safety service with doctoral research to improve our understanding of situational awareness and decision making under stress. With more than 200 journal articles, books and book chapters published and having delivered over 2,500 conference programs on safety and leadership topics throughout the United States, Canada, Europe and Asia, Dr. Gasaway is considered to be one of the nation's leading authorities on situational awareness and decision making for emergency response personnel. Fire Chief Richard B. Gasaway, PhD, EFO, CFO Chief Scientist, Public Safety Laboratory Founder, Situational Awareness Matters! www.SAMatters.com www.RichGasaway.com
Views: 664 SAMattersTV
How Far Do Sneezes and Vomit Travel?
 
02:47
Germs can travel way farther than you might think. Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓ William Firth Well’s sneeze powder experiments: http://jama.jamanetwork.com/article.aspx?articleid=273913 Bourouiba, L., Dehandschoewercker, E., Bush, J.W.M (2014). Violent expiratory events: on coughing and sneezing. Journal of Fluid Mechanics, 745, 537-563. doi:10.1017/jfm.2014.88 https://lbourouiba.mit.edu/sites/default/files/documents/14BourouibaBush-sneezecloudJFM_corrected.pdf For additional information about the study of respiratory disease transmission via sneezes and its fluid dynamics please visit the MIT Fluid Dynamics of Disease Transmission Laboratory of Prof. Lydia Bourouiba http://lbourouiba.mit.edu/ Vomiting Larry - A demonstration and explanation from his creator: https://www.youtube.com/watch?v=sLDSNvQjXe8 Makison Booth, C. (2014). Vomiting Larry: a simulated vomiting system for assessing environmental contamination from projectile vomiting related to norovirus infection. Journal of Infection Prevention, 15(5), 176–180. http://doi.org/10.1177/1757177414545390: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4230971/ To learn more about Vomiting Larry—and lots of other cool projects—visit the UK’s Health and Safety Laboratory site: http://www.hsl.gov.uk Tung-Thompson, G., Libera, D.A., Koch, K.L., de los Reyes, F.L. III, Jaykus, L-A. (2015) Aerosolization of a Human Norovirus Surrogate, Bacteriophage MS2, during Simulated Vomiting. PLoS ONE 10(8): e0134277. doi:10.1371/journal.pone.0134277: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0134277 The Vomiting Machine https://www.youtube.com/watch?v=jGvqb87DXSI -- Host, Producer, Editor, Animator, Additional Research Anna Rothschild Researcher, Writer Elizabeth Preston DP, Sound, Additional Research Ceri Riley Ragtime Piano Music Provided by APM ©WGBH Educational Foundation 2015 IMAGES AND FOOTAGE Fred Ott Sneeze (Edison Kinetoscopic Record of a Sneeze) William K.L. Dickson Coughs and Sneezes Public Information Films, National Health Service UK High Speed Footage of Sneezing Courtesy Prof. Lydia Bourouiba http://bit.ly/1QeeVCl Welcome Back To School Pond5/spidey888777 Fan Turbine Behind A Dark Surface Pond5/maddrat Vomiting Larry - A demonstration and explanation for his creator Courtesy Health and Safety Laboratory and Dr. Catherine Makison-Booth http://bit.ly/1HhAEXc Norovirus EM PHIL 2172 lores Wikimedia Commons/CDC Vomiting Machine Face Grace Tung-Thompson Fig 2. Photo of a Simulated Vomiting Episode. Tung-Thompson et al. 2015 Vomiting Machine Whole Thing Grace Tung-Thompson Norovirus 4 Wikimedia Commons/Graham Beards SFX Cockroaches Freesound/StateAardvark­ (used with permission from author) Squeak Pack/squeak_10 Freesound/Corsica_S Produced by WGBH for PBS Digital Studios
Views: 57048 Gross Science
Laboratory glassware | Wikipedia audio article
 
10:10
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Laboratory_glassware 00:00:30 1 History 00:02:13 2 Laboratory Glassware Selection 00:02:56 2.1 Type of Glass 00:03:55 2.2 Scientific Glass Blowing 00:04:33 2.3 Controlling Fluid Flow 00:05:34 2.4 Quality Assurance 00:05:44 2.4.1 Metrology 00:06:23 2.4.2 Dissolved Silica 00:06:52 2.4.3 Cleaning 00:07:47 3 Examples Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.956347016342527 Voice name: en-GB-Wavenet-C "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= Laboratory glassware refers to a variety of equipment in scientific work traditionally made of glass. Glass can be blown, bent, cut, molded, formed into many sizes and shapes, and is therefore common in chemistry, biology, and analytical laboratories. Many laboratories have training programs to demonstrate how glassware is used and to alert first time users to the safety hazards involved with using glassware.
Views: 5 wikipedia tts
2015 TSSA Safety Awards - Dr. Kathryn Woodcock, IMPACT Award Recipient
 
01:44
Meet Dr. Kathryn Woodcock, IMPACT Award recipient. Dr. Woodcock’s research with Ryerson University’s THRILL Laboratory (Tools for Holistic Ride Inspection Learning) focuses on human factors engineering and amusement ride designs. Her highly unique and innovative work balancing safety and fun has made a significant contribution to the safety of amusement parks across North America. TSSA’s Safety Awards program celebrates individuals and organizations that have made a significant contribution to public safety in Ontario in TSSA’s regulated sectors: Fuels; Boilers and Pressure Vessels and Operating Engineers; Elevating and Amusement Devices and Ski Lifts; and, Upholstered and Stuffed Articles. The four recipients of the inaugural awards (September 29, 2015) included a Ryerson University professor who studies the safety of roller coasters and other amusement rides; a firefighter from Perth County turned film producer; a safety advocate who lost four members of his family to carbon monoxide poisoning; and, an industry association focused on protecting underground infrastructure.
Laboratory equipment | Wikipedia audio article
 
08:18
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Laboratory 00:00:13 1 Overview 00:02:01 2 History 00:02:27 2.1 The early laboratories 00:03:26 3 Techniques 00:03:55 4 Equipment and supplies 00:05:02 5 Specialized types 00:05:45 6 Safety Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.9574607733403122 Voice name: en-GB-Wavenet-B "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= A laboratory (UK: , US: ; colloquially lab) is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.
Views: 2 wikipedia tts
How to Use an Autoclave
 
03:18
There are a lot of products that need to be sterilized: pharmaceuticals, equipment, solutions, medical waste, and even tattoo needles! We use a device called an Autoclave to sterilize materials in the lab. In today's demonstration, we'll show 2 common applications: 1. Sterilize a solution using slow exhaust. 2. Sterilize and dry some empty glassware using fast exhaust. You can explore our interactive autoclave for free at http://www.ncbionetwork.org/educational-resources/elearning/interactive-elearning-tools/autoclave-operation. *Special thanks to Meghan Davis, Toby Mapes, and Rowan-Cabarrus Community College for making this project possible.
Views: 173153 BioNetwork
Level 2 Food Safety & GMP - product specific manufacturing (with subtitles)
 
06:50
Our level 2 courses are like no others - they include the important aspects of GMP, are tailored the product category and provide an understanding of food safety specific to the product and treatments on site.
Views: 428 Techni-K Consulting
Laboratory heart model for drug screening
 
01:55
Freely access the full article here: https://www.nature.com/articles/srep24726/?utm_source=Youtube&utm_medium=Video&utm_content=Multidisciplinary-Scientific_Reports-Multidisciplinary-Usage_driving-Global&utm_campaign=MatAst-Nature-youtube_noncfp_content Nathaniel Huebsch, Peter Loskill, Nikhil Deveshwar, C. Ian Spencer, Luke M. Judge, Mohammad A. Mandegar, Cade B. Fox, Tamer M.A. Mohamed, Zhen Ma, Anurag Mathur, Alice M. Sheehan, Annie Truong, Mike Saxton, Jennie Yoo, Deepak Srivastava, Tejal A. Desai, Po-Lin So, Kevin E. Healy & Bruce R. Conklin. "Miniaturized iPS-Cell-Derived Cardiac Muscles for Physiologically Relevant Drug Response Analyses." Scientific Reports 2016. https://www.nature.com/articles/srep24726/?utm_source=Youtube&utm_medium=Video&utm_content=Multidisciplinary-Scientific_Reports-Multidisciplinary-Usage_driving-Global&utm_campaign=MatAst-Nature-youtube_noncfp_content Scientific Reports is the open access home for all science that is methodologically, analytically, statistically and ethically robust, as judged by a rigorous peer review process. Find the latest articles from Scientific Reports: https://go.nature.com/srep-articles More information on Scientific Reports at https://go.nature.com/srep-about Find out about publishing with Scientific Reports: https://go.nature.com/srep-publish Follow us on Twitter: https://go.nature.com/srep-twitter Follow us on Facebook: https://go.nature.com/srep-fb
Views: 662 Scientific Reports
The launch of the Morgan-Botti Lightning Laboratory
 
03:12
Cardiff University has launched a new research facility, the Morgan-Botti Lightning Laboratory, to tackle the emerging trend to use composites within the airframe (mechanical structure) of an aircraft. For more information go to: http://www.cardiff.ac.uk/news/articles/lightning-research-advances-7430.html
Views: 1162 Cardiff University
Buying Pipette Tips (LINDA the Lab Manager)
 
02:57
In Linda’s lab, her colleagues spend a lot of time with their pipettes, it’s not a task everyone enjoys – however, accurate fluid transfer is critical to the success and reproducible research. Today Linda is going to teach her new lab members about the importance of purchasing high quality pipette tips. Video sponsored by: Nuaire (http://www.nuaire.com/) Related Articles: Top 6 Signs That You Should Service or Replace Your Pipettes (http://www.labmanager.com/lab-product/2013/08/pipettes) Laboratory Pipettes (http://www.labmanager.com/news/2009/08/laboratory-pipettes) Product Focus: Pipettes (http://www.labmanager.com/product-focus/2014/11/product-focus-pipettes)
Views: 352 Lab Manager
Walker claims the Trophy | Red Bull 111 Megawatt 2017 in 4K
 
03:57
►Get the full story: http://win.gs/RedBull111Megawatt Jonny Walker has claimed his Red Bull 111 Megawatt hat trick with a narrow victory over Mario Román in the Polish Hard Enduro. Delivering a nail-biter of a finish to this year’s event, he held off a last gasp attack from Mario Román to secure the top step of the podium in the fourth edition of the race. _ Experience the world of Red Bull like you have never seen it before. With the best action sports clips on the web and original series, prepare for your "stoke factor" to be at an all time high. Watch Red Bull TV: http://win.gs/WatchRBTV See into our world: http://goo.gl/J49U Red Bull on Facebook: http://win.gs/redbullfb Red Bull on Twitter: http://win.gs/redbulltwitter Subscribe to Red Bull on Youtube: http://win.gs/SubToRedBull Subscribe to the Red Bulletin: http://win.gs/TheRedBulletin Sign up for our Newsletter here: http://win.gs/RedBullNewsletter
Views: 122563 Red Bull
Iron ring (laboratory) | Wikipedia audio article
 
00:58
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Iron_ring_(laboratory) Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.9011911040918615 Voice name: en-AU-Wavenet-C "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= A Ring clamp is an item of laboratory equipment which comprises a conjoined metal ring and radially-extending rod. In some cases, the rod terminates in a screw clamp for attachment to a retort stand or other support; in others, the rod may be attached to a stand by means of a laboratory clamp holder. Iron rings are commonly used in chemistry laboratories for supporting apparatus above the work surface, for example: a tapered item such as a filter funnel or separatory funnel. a clay triangle, which itself supports an item such as a crucible. a wire gauze, which itself supports a flat-bottomed beaker or conical flask. a large, and therefore heavy, round-bottom flask.In some cases, a slot is cut in the side of the ring opposite the rod. This is to allow a funnel to be placed upon and removed from the ring from the side rather than from above, a safer procedure.
Views: 4 wikipedia tts

Christian dating a muslim girl
Bbm video chat on iphone
Combinador de palabras online dating
Here!
Percussie instrumenten online dating