The Riddle That Seems Impossible Even If You Know The Answer // TRAIN BRAIN - Evolve Your Brain

The Riddle That Seems Impossible Even If You Know The Answer

There is a riddle that is so counterintuitive it still seems wrong even if you know the answer.
The 100 prisoners problem.

Veritasium

An element of truth - videos about science, education, and anything else I find interesting....

Can you swim in shade balls?

Testing the US military’s worst idea

This Battery Was Almost Too Dangerous to Exist

The blue LED was almost impossible to make

The Russian Math Feud Behind Google's Trillion Dollar Algorithm

Why do all animals jump to about the same height?

Why did light bulb lifetimes get shorter?

What will happen to the weight if you cut the green rope?

The Man Who Killed Millions And Saved Billions

How This Skyscraper Nearly Collapsed

Why we put spiders on soccer balls

The Woman Who Fixed Einstein's Mistake

Can you solve this SAT question?

The Most Controversial Rule In Math

The Riddle That Seems Impossible Even If You Know The Answer

What Happened To NASA's Mars Helicopter?

Something Strange Happens When You Trust Quantum Mechanics

The Google Interview Question Everyone Gets Wrong

How to bowl perfectly

What if all the world's biggest problems have the same solution?

What if you just keep zooming in?

Why Are Scientists Making Robot Insects?

I Tried Railroad Thermite Welding

How The Weirdest Guy Won The Nobel Prize

The Biggest And Oldest Musical Instrument on Earth

Explaining Pi With Pizza

Why Are There Walking Skeletons On This Beach?

You’re Probably Wrong About Rainbows

How Dishwashers Actually Work

Amelia Earhart’s Final Flight - And One Thing That Could Have Saved Her

The BEST way to tie your shoelaces

The Quest To Make Unbreakable Glass

On These Questions, Smarter People Do Worse

The One Physics Principle To Rule Them All

The real science of black holes

NASA’s Search For Life in a Radiation Death Zone | Europa Clipper

Seeing Inside A Thermite Reaction

I used to hate QR codes. But they're actually genius

I Hacked My Friend's Phone to Show How Easy It Is

What Everyone Gets Wrong About Planes

Why Democracy Is Mathematically Impossible

What Do You Hear?

How Audio Illusions Trick Our Brains

The Real Reason Robots Shouldn’t Look Like Humans

Why People Prefer More Pain

What Jumping Spiders Teach Us About Color

This phone trick is IMPOSSIBLE

These Are The Avalanches To Worry About

The Math That Predicted Black Holes Predicts Even Stranger Objects

This is the most dangerous problem in math

How bikes actually stay upright

I call this the 'No, You Don't' Law

Congress is about to make a huge mistake for astronomy #SaveChandra

Why is this number everywhere?

How The Most Expensive Swords In The World Are Made

I buried myself in concrete!

The Oldest Unsolved Problem in Math

The Trillion Dollar Equation

World's strongest magnet!

The SAT question everyone got wrong

Why It Was Almost Impossible to Make the Blue LED

The Rainiest Place On Earth

Do People Understand the Scale of the Universe?

Inside the World’s Largest Earthquake Simulator

The SAT Question Everyone Got Wrong

The Problem With Science Communication

Extreme Breath-Holding

All The Times We Nearly Blew Up The World

How The Most Useless Branch of Math Could Save Your Life

Should Airships Make a Comeback?

What Does IQ Actually Measure?

Why Oppenheimer Deserves His Own Movie

We made an epic fireworks display to explain every aspect of fireworks

What Everyone Gets Wrong About Energy

How To Get Venom From The World's Deadliest Spider

The Most Useful Numbers You've Never Heard Of

The Fastest Maze-Solving Competition On Earth

Why Lightbulbs Might Be The Best Idea Ever

How NASA Reinvented The Wheel

The illusion only some can see

How Quantum Computers Break The Internet... Starting Now

World's Strongest Magnet!

The Damaged Chernobyl Reactor

Microwaving grapes makes plasma

World's Roundest Object

4,613 People Agree With Me, 546 Disagree

Raindrops don't look like raindrops

The stickiest non-sticky material

The Stickiest Non-Sticky Substance

The ring on a chain trick

Falling ladders - why does this happen?

Indestructible coating?!

This fake dog nose made chemical sensors 18x better

We tested the US Military’s secret space weapon

How To Measure The Tiniest Forces In The Universe

Inside The Navy's Indoor Ocean

Fire conducts electricity #shorts

The US Government Sells Human Poop

What If A Star Explodes Near The Earth?

How An Algorithm Could Have Stopped The Nuclear Arms Race