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Why Is There No Vitamin F?

SciShow

To get 15% off your next gift, go to https://www.uncommongoods.com/scishow. We’re all out of the ordinary. At some point in our lives, we've all been hounded to eat our veggies to get our vitamins. But what is a vitamin?? Why are there so many B's? What happened to vitamin G? And will there be more in the future? Hosted by: Hank Green (he/him) ---------- Support us for $8/month on Patreon and keep SciShow going! https://www.patreon.com/scishow Or support us directly: https://complexly.com/support Join our SciShow email list to get the latest news and highlights: https://mailchi.mp/scishow/emai

What Was the First Alcohol?

Alcoholic drinks are nearly ubiquitous across ancient human cultures, with many independently developing them at some point in time. But which one was oldest? Let’s take a journey through the archaeol

This Rock Was Supposed to Be from Space

Check out the Rocks Box store and subscribe here: https://complexly.info/rocks These lumpy, bumpy stones have a lot of legends connected to them, but their actual origin story is way cooler. Even thou

5 Maps That Changed History

Maps are amazing tools for navigation, but that's not /all/ they are. Maps can change how we view the world, and can tell us how it /was/ viewed and what we understood at the time the map was made. To

Two Different Things Are Killing Sharks

There isn't a more iconic, powerful oceanic predator than the great white shark. But while researchers have been studying them for decades, they've found that white shark populations are threatened, i

How To Hold Something That's 10,000,000 Degrees

Visit https://brilliant.org/scishow/ to get started with Brilliant’s tutor for free and get 20% off your annual premium subscription. How do you trap something that dissolves its container? Or is too

How Many Times Can You Clone Your Clone?

How many times can you clone a clone (and then clone THAT clone) before some kind of genetic disaster strikes? If you watch a movie like The Prestige, you might think you could do it forever. If you w

The Plane Crash That Gave Us Cataract Surgery

During World War II, a British pilot was shot down and pieces of his plane's shattered canopy were embedded in his eyes. It led to a revolutionary treatment for a disease he didn't even have. Hosted b

Why Can't Every Shot Be a Pill?

Get 20% off DeleteMe by going to https://joindeleteme.com/SCISHOW and use code SCISHOW to protect your privacy! Semaglutide used to have to be injected, but now comes as a pill! What other shots can w

Why Weed Doesn't Work on Everyone

Visit https://brilliant.org/scishow/ to get started with Brilliant’s tutor for free and get 20% off your annual premium subscription. There are some people who just can't seem to get high on THC, and

How the Black Market Saved Thousands of Cats

Huge thanks to KiwiCo for sponsoring today’s video! Go to https://www.kiwico.com/scishow and use code SCISHOW for 50% off your first monthly club crate. Feline Infectious Peritonitis or FIP is a mutat