A Krater category
Science & Engineering
Experiments, maths and engineering, explained and shown.
Simulating an epidemic
I Outsmarted Pro Car Thieves
Glitterbomb 3.0 vs. Porch Pirates
Lasers vs Lightning- Which Is More Powerful?
My Secret Warehouse Tour
How Fish Survive Hydro Turbines
Math's Fundamental Flaw
The Robot Hand That Can Grab Anything
Terence Tao continuing history’s cleverest cosmological measurements
Backyard Squirrel Maze 1.0- Ninja Warrior Course
Trying To Drink From The World's Longest Straw
How Does Kodak Make Film? (Kodak Factory Tour Part 1 of 3) - Smarter Every Day 271
The Hidden Engineering of Landfills
I Tried the World's Strangest Fireworks
The World's Tallest Pythagoras Cup—Does It Still Drain?
How To See Germs Spread Experiment (Coronavirus)
How I made steel toe crocs with wood
What's Under Your Feet in New York City?
What It's Like to Drive on Other Planets
This open problem taught me what topology is
The Riddle That Seems Impossible Even If You Know The Answer
But how do AI images and videos actually work? | Guest video by Welch Labs
The Man Who Accidentally Killed The Most People In History
Car Thieves vs the Almost Final GlitterBomb 5.0
Car Thief Gets Instant Karma (the FINAL Glitterbomb 6.0)
Chainsaw + robotic arm = art?
I Made A Water Computer And It Actually Works
The US Military's Worst Idea
The Unknown Phase of Matter
But what is a Laplace Transform?
We sent a camera to space to film the solar eclipse
This is why we can't have nice things
How Do You Steer a Drill Below The Earth?
Acid vs Lava- Testing Liquids That Melt Everything
Where Does Grounded Electricity Actually Go?
The Assassin's Teapot Is Weird
Ronaldo vs My Unbeatable Goalie Robot
Making an atomic trampoline
Making an autocorrect mini golf club (part 1)
I Explored the World's First Nuclear Power Plant (and How It Works) - Smarter Every Day 306
What Really Happened at the Oroville Dam Spillway?
The "Perpetual Motion" Pump That Actually Works
Exponential growth and epidemics
What Really Happened During the 2003 Blackout?
How The Channel Tunnel Works
Is Your Privacy An Illusion? (Taking on Big Tech) - Smarter Every Day 263
Why Parallel Universes Are Probably Real
But why would light "slow down"? | Visualizing Feynman's lecture on the refractive index
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