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World's Roundest Object
How Kodak Exposed Nuclear Testing
I Asked Bill Gates What's The Next Crisis?
Parallel Worlds Probably Exist. Here’s Why
The Stickiest *Non-Sticky* Substance
The Original Double Slit Experiment
Testing the US Military’s Worst Idea
The Most Controversial Problem in Philosophy
What Game Theory Reveals About Life, The Universe, and Everything
States of Matter
World's strongest magnet!
World's Heaviest Weight
The Inverse Leidenfrost Effect
I used to hate QR codes. But they're actually genius
The Threat of AI Weapons
Pushing The Limits Of Extreme Breath-Holding
The most dangerous problem in math
I call this the 'No, You Don't' Law
Why is this number everywhere?
How bikes *actually* work
The Terrifying Real Science Of Avalanches
This phone trick is IMPOSSIBLE
Congress is about to make a huge mistake for astronomy
Something Strange Happens When You Follow Einstein's Math
What Jumping Spiders Teach Us About Color
How Does a Quantum Computer Work?
How Close We've Come to Nuclear War
The Insane Math Of Knot Theory
World's Strongest Magnet!
People said this experiment was impossible, so I tried it
How Dangerous is a Penny Dropped From a Skyscraper?
The Real Story of Oppenheimer
Inside The Navy's Indoor Ocean
The Damaged Chernobyl Reactor
The Fastest Maze-Solving Competition On Earth
I buried myself in concrete to explain how it works
How Does a Transistor Work?
Single Photon Interference
The Illusion Only Some People Can See
First Image of a Black Hole!
Schlieren Imaging in Color!
NASA's Search for Life in a Radiation Death Zone | Europa Clipper
Spinning Sphere of Molten Sodium
The Most Misunderstood Concept in Physics
Raindrops aren't shaped like raindrops
Why Boredom is Good For You
Why People Prefer More Pain
I Took an IQ Test to Find Out What it Actually Measures
Why No One Has Measured The Speed Of Light
The Science Behind Dogs' Incredible Sense Of Smell