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Be Smart @UCH4BNI0-FOK2dMXoFtViWHw@youtube.com

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We give you deep answers to simple questions about science a


12:27
Mars Used to Be Blue... Then Something Happened
36:48
Why Everyone Suddenly Has Autism (It’s Not What You Think)
15:22
Why Seedless Fruit Is a Disaster Waiting To Happen
22:37
The Randomness Crisis Threatening the Internet
17:42
Blood Types Are WEIRDER Than You Think
18:16
How Feathered Dinosaurs Accidentally Invented Flight (We Tested It!)
17:16
What could we see with a planet-sized telescope?
28:03
The Argument for De-Extinction: EXPLAINED
18:05
Photosynthesis Has a Fatal Flaw (and We Can Fix It)
18:08
Where Are the Oldest Rocks On Earth?
18:48
Why Your Grandmother Is an Evolutionary Mystery
11:38
The Weird Science That Lets Insects Fly in the Rain
13:10
The Weird Reason Some People Can Taste Colors
16:13
Why Useless Knowledge Can Be So Useful
13:35
The 300-Year Quest to Make Real Diamonds in a Lab
12:44
Camouflage Isn't What It Appears To Be
12:02
Could Humans Hibernate?
13:05
Why Do We Vote? It's Not For the Reasons You Think…
17:18
Some People Won't Be Able to Listen to This Video
12:25
The Sun is NOT the Center of the Solar System
11:00
Why You See Faces in Things
11:14
Why trees look like rivers and also blood vessels and also lightning…
16:03
The Real (Weird) Way We See Numbers
10:18
The Sexy Paradox That Stumped Darwin
13:33
Can You Predict When You're Going to Die?
23:05
AI Might Let Us Talk to Whales… What Should We Say?
11:14
How Do We Measure How Big the Universe Is?
16:01
Why Solar Eclipses Are Such a Big Deal
12:59
Space is Full of Junk. Here’s How to Clean It Up…
15:16
Why NASA Punched an Asteroid
11:59
Why Sending Messages to Extraterrestrials Could Be Risky (Dark Forest Hypothesis)
09:41
I Don’t Know How to Feel About 2023
15:06
How Scientists Made the Hottest Thing Ever
13:31
Can a Billion Oysters Save New York City?
38:05
Inside the Lab That Keeps Your Car From Killing You
19:14
Why Sports Fans' Brains are Built Different (with @smartereveryday)
11:39
How did X come to mean "The UNKNOWN"?
18:03
What Is the Most Average Thing?
18:59
This Is Where New Ideas REALLY Come From
12:12
Why Some of the Rainbow is Missing
15:31
The Truth About Butterfly Metamorphosis (It's VERY WEIRD)
14:38
How Scorpions Became Earth’s Ultimate Survivors
15:57
Lab-Grown Meat is Here… and I Taste-Tested It!
14:47
The Deadly Chemistry That Made Life Interesting
18:44
How the CIA Secretly Spied On Climate Change
15:01
Why Y Is a Vowel According to Physics (and so is W)
11:54
How To Go Faster Than Light Speed (Seriously…)
11:48
You'll Never Guess Where Earth's Largest Migration Happens
11:09
Why Does Every Animal Look Like This?
13:31
Can We Solve the Air Conditioning Paradox?
16:48
Iridescence: Nature's Most Beautiful Physics Trick
12:29
The Forgotten Origin of the Scientific Method
09:51
The Evolutionary Purpose of Fun
13:45
I dressed up as a pickle to figure out why our brains get embarrassed
14:25
In Search of the Blackest Thing on Earth
15:38
The Unexpected Measure that Makes the Modern World Tick
14:16
How We Solved the Greatest Riddle In Navigation
16:09
Why Jumping Spiders Have the Coolest (and DEADLIEST) Eyes in Nature
13:50
The Unbelievable Story of Earth’s Most Epic Flood
28:58
The Biggest Myth About Climate Change