Caffeine 101 | National Geographic

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Nearly 90% of the United States population has at least one caffeinated beverage every day. Learn about the chemistry of caffeine, how it causes increased alertness and focus, and how caffeine is capable of causing overdoses. ➡ Subscribe: https://on.natgeo.com/4p5A0D6 #NationalGeographic #Caffeine #Educational About National Geographic: National Geographic is the world's premium destination for critically acclaimed storytelling around science and exploration. Discover amazing wildlife, ancient civilizations, hidden worlds, and the incredible wonders of our Earth. Through world-class scientists, photographers, journalists, and filmmakers, Nat Geo inspires fans of all ages to connect with, explore, and care about the world. Get More National Geographic: Official Site: https://nationalgeographic.com Instagram: https://instagram.com/natgeo Facebook: https://facebook.com/natgeo Threads: https://threads.com/@natgeo X: https://x.com/NatGeo LinkedIn: https://linkedin.com/company/national-geographic TikTok: https://tiktok.com/@natgeo Reddit: https://reddit.com/user/nationalgeographic Read more in "Do you love or loathe coffee? Your genes may be to blame." https://on.natgeo.com/2qxfM9o Caffeine 101 | National Geographic https://youtu.be/o0W_0MuvlwQ National Geographic https://www.youtube.com/natgeo

Published 2018-11-09 · Watch on YouTube ↗
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