Can You Get a Sunburn Behind a Window?

Go to http://Brilliant.org/SciShow to try their Waves and Light course. Sign up now and get 20% off an annual Premium subscription.

If you’re not lounging on the beach on a hot summer day, why would you think to put on sunscreen? Well, you might need sunscreen more often than you think.

Hosted by: Michael Aranda

SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:

Alisa Sherbow, Silas Emrys, Chris Peters, Adam Brainard, Dr. Melvin Sanicas, Melida Williams, Jeremy Mysliwiec, charles george, Tom Mosner, Christopher R Boucher, Alex Hackman, Piya Shedden, GrowingViolet, Nazara, Matt Curls, Ash, Eric Jensen, Jason A Saslow, Kevin Bealer, Sam Lutfi, James Knight, Christoph Schwanke, Bryan Cloer, Jeffrey Mckishen

----------
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: http://www.scishowtangents.org
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.e-education.psu.edu/meteo300/node/683
https://www.cdc.gov/nceh/features/uv-radiation-safety/index.html
https://www.skincancer.org/risk-factors/uv-radiation/
https://pubmed.ncbi.nlm.nih.gov/19614895/
http://hyperphysics.phy-astr.gsu.edu/hbase/mod5.html
https://www.aad.org/public/everyday-care/sun-protection/sunscreen-patients/sunscreen-faqs

Image Credits:
https://www.istockphoto.com/photo/mixed-race-woman-spending-the-christmas-holidays-in-barcelona-gm1057480022-282601417
https://www.storyblocks.com/video/stock/larch-forest-with-sunlight-and-shadows-at-sunrise-bwbp0c2edkf2hnd2w
https://www.istockphoto.com/photo/orange-sky-with-bright-sun-and-clouds-gm1257369288-368464155
https://www.istockphoto.com/vector/shine-sun-on-blue-sky-vector-gm1168763794-322824330
https://www.istockphoto.com/photo/sunburn-concept-young-woman-with-red-sunburned-skin-on-her-back-gm953436332-260257010
https://www.storyblocks.com/video/stock/underwater-view-with-ocean-waves-flowing-in-the-clear-blue-water-beautiful-aquatic-view-with-sunbeams-shining-and-creating-god-rays-in-the-deep-sea-3d-animation-with-swells-and-tidal-waves-sfuzr0g_ik8xcgn6c
https://www.storyblocks.com/video/stock/girl-looks-at-the-sun-through-her-hand-at-sunset-roxwfxlpejt6tjq6y
https://www.istockphoto.com/photo/living-room-with-part-of-sofa-in-sunny-day-and-white-curtain-gm1132292537-300108880
https://www.istockphoto.com/photo/a-woman-who-grows-while-bathing-in-the-morning-sun-by-the-window-gm1279955894-378399266
https://www.storyblocks.com/video/stock/sunset-in-dining-room-home-time-lapse-hnabaubymjmavikli
https://www.storyblocks.com/video/stock/the-sun-setting-above-the-clouds-as-viewed-from-a-passenger-window-on-a-commercial-airplane-rwhufc44pketsr1gt
https://www.istockphoto.com/photo/portrait-of-confident-surfer-girl-at-the-beach-gm1206461442-347966821