An element of truth - videos about science, education, and anything else we find interesting.
1:00
Can you solve the hat riddle?
Veritasium
Shared 56 years ago
701K views
How many batteries would it take to power a human?
312K views
How Alpha Particles Can Break Computer Chips
3.6M views
The Surprising Genius Of Sewing Machines
1M views
Wombats Poop Cubes
1.1M views
Why don't trains make *that* sound anymore?
4.8M views
The Most Radioactive Place On Earth
7.8M views
Can something go faster than it’s pushed?
8.6M views
The Bizarre Behaviour Of Rotating Bodies
3.4M views
How Pressure Can Come From *Nothing*
4.7M views
The Shadow Illusion
3.7M views
You Can't Feel Wet
5.7M views
The Crazy Physics of Jet Engines
3.3M views
Rubber used to be useless…
7M views
World’s Largest Spiderweb
3.9M views
How They Prevented The Citicorp Disaster
4.3M views
What happens if you cut the green rope?
33M views
You're Only 6 Steps Away From Anyone On Earth
What is this strange pattern down the east coast of America?
1.3M views
I Turned My Phone Into A Microscope
1.4M views
How Strong Is Super Glue?
4.4M views
Seeing Inside A Thermite Reaction
6.7M views
Why didn't this skateboard stunt start from the top?
2.5M views
How To Solve a Quadratic Equation
4.6M views
How To See Atoms
9.1M views
Renting A Helicopter To Settle A Physics Debate
15M views
How to solve any maze
9.6M views
What Happens When You Spin a Football?
1.9M views
How aerogel can make the ocean drinkable
Can you swim in shade balls?
64M views
Testing the US Military’s worst idea
22M views
The blue LED was almost impossible to make
8.1M views
Why do all animals jump to about the same height?
12M views
Why did light bulb lifetimes get shorter?
6.5M views
There are 96 million black balls on this lake
8.4M views
Why do planes fly so high?
10M views
Why we put spiders on soccer balls
31M views
Can you solve this SAT question?
Can you solve the prisoner's riddle?
7.7M views
This Is The Perfect Bowling Strategy
2.7M views
Explaining Pi With Pizza
19M views
How Dishwashers Actually Work
1.8M views
The BEST way to tie your shoelaces
5.9M views
The real science of black holes
32M views
What Do You Hear?
7.3M views
This phone trick is IMPOSSIBLE
7.4M views
The most dangerous problem in math
17M views
How bikes *actually* work