Why Useless Knowledge Can Be So Useful

How Scientists Cracked the Secret To Making Diamonds 💎

Camouflage Isn't What It Appears To Be

Why Don't Humans Hibernate?

Why Do We Vote? It's Not For the Reasons You Think…

Some People Won't Be Able to Listen to This Video

The Sun is NOT the Center of the Solar System

Why You See Faces in Things

Why trees look like rivers and also blood vessels and also lightning…

The Real (Weird) Way We See Numbers

The Surprising Power of Sex in Evolution

Can You Predict When You're Going to Die?

Could AI Let Us Talk to Whales?

How Do We Measure How Big the Universe Is?

Why Solar Eclipses Are Such a Big Deal

Space is Full of Junk. Here’s How to Clean It Up…

Why NASA Punched an Asteroid

Why Sending Messages to Extraterrestrials Could Be Risky (Dark Forest Hypothesis)

I Don’t Know How to Feel About 2023

How Scientists Made the Hottest Thing Ever

Can a Billion Oysters Save New York City?

The Incredible Engineering That Helps You Survive Car Crashes

The Strange Psychology of Superfans (with @smartereveryday)

How Did X Become the Unknown (and so much else)?

What Is the Most Average Thing?

Where Do New Ideas Really Come From?

Why Some of the Rainbow is Missing

The Truth About Butterfly Metamorphosis (It's VERY WEIRD)

How Scorpions Became Earth’s Ultimate Survivors

Lab-Grown Meat is Here… and I Taste-Tested It!