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Neil deGrasse Tyson Explains Albedo

3,857 Views· 07/06/21
StarTalk
StarTalk
1,435 Subscribers
1,435

What the heck is albedo? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice have some fun in the sun with reflectivity and the definition of albedo. What is high albedo? Are there any things that have no albedo? We talk about brightness, and objects that reflect versus absorb light. How does melanin impact albedo in humans? How bright or not bright is the moon? You’ll learn tricks on how to stay cooler in the summer. What is the view of earth like from the moon? What is earthshine? We’ll talk about our friends Al Bedo and Leonardo daVinci all on another StarTalk explainer! Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: YouTube: https://www.youtube.com/user/startalkradio?sub_confirmation=1 Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalkradio/ About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #neildegrassetyson 0:00 - Introduction 0:34 - Albedo 2:21 - Human Albedo 4:07 - Albedo of the Moon 5:34 - Clothes That Absorb The Most Sunlight 7:11 - Albedo of the Earth 9:02 - Earth As Seen from the Moon 12:31 - Da Vinci’s Discovery 13:52- Closing Notes

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