Today I Found Out

How Does Anti-Fog Spray Work? (2016x217)

Air date: Oct 22, 2016

→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! More from TodayIFoundOut The Blind Man Who Invented Cruise Control https://youtu.be/p4COtdepj-k?list=PLR0XuDegDqP33-NUx7wuKb-3PDj-gRKgR What Causes the Clicking Sound Your Turn Signal Makes? https://youtu.be/T64jOICmPyk?list=PLR0XuDegDqP0GESJ0DgpgTcThLJVEbFs8 In this video: The “fog” you may sometimes experience on your glasses or goggles occurs when atmospheric humidity near the lens condenses; this happens due to a relatively significant discrepancy between the temperature of the lens and the surrounding air. As the surface attempts to reach an equilibrium between the two temperatures, heat energy is given up; and, as the energy within the gaseous water molecules decreases, they form into tiny water droplets on your lens, otherwise known as “fog.” Want the text version?: http://www.todayifoundout.com/index.php/2016/07/keep-goggles-glasses-fogging/ Sources: https://en.wikipedia.org/wiki/Anti-fog http://cdn2.hubspot.net/hub/15969/file-13307495-pdf/docs/whitepaper-science_of_safety.pdf https://ohsonline.com/Articles/2015/08/01/Clear-the-Fog-to-Decrease-Eye-Injuries.aspx https://www.osha.gov/SLTC/etools/eyeandface/employer/requirements.html http://pubs.acs.org/doi/abs/10.1021/acsami.6b00748?journalCode=aamick https://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=9778 http://www.cdc.gov/niosh/topics/eye/eye-infectious.html http://www.gizmag.com/permanent-anti-fog-coating-developed/18163/ http://www.leisurepro.com/blog/scuba-guides/spit-work-defogging-scuba-mask-2/ https://en.wikipedia.org/wiki/Hydrophile http://www.google.ch/patents/US4189364 http://google.com/patents/US8231971 https://en.w