How do these rocks move on their own in the desert? Ninety-nine years later... we solved it.
19
votes
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Cody's algae panel
5 votes -
Nuclear waste is safer than you think
12 votes -
Making what is said to be one of the worst smelling substances ever invented, US Government Standard Bathroom Malodor
18 votes -
Electric kettles turn off automatically when the water starts to boil. So what happens when you boil alcohol that has a lower boiling point?
6 votes -
First pig-human transplant: A recap
4 votes -
How to tell if we're beating COVID-19
4 votes -
The irony of the Dunning Kruger effect
3 votes -
Bertrand's Paradox (with 3blue1brown)
1 vote -
Alice, Bob, and the average shadow of a cube
4 votes -
The hidden background noise that can catch criminals
12 votes -
The big misconception about electricity
14 votes -
What is the RNA world hypothesis?
5 votes -
We lied to you and we'll do it again
11 votes -
Dr Ken Libbrecht is the world expert on snowflakes, designer of custom snowflakes, snowflake consultant for the movie Frozen - his photos appear on postage stamps all over the world
6 votes -
Fractal ink jets that power spiral motion
2 votes -
We look at a fascinating object loaned to the Royal Society - a Campbell-Stokes sunshine recorder
3 votes -
This MIT engineer built his own bionic leg
3 votes -
Lehmer Factor Stencils: A paper factoring machine before computers
2 votes -
How close is nuclear fusion power?
8 votes -
The World of Serina | Speculative Biology | Part I
3 votes -
Why things fall off cranes
6 votes -
Turning cotton balls into cotton candy
10 votes -
Why are scorpions fluorescent?
4 votes -
This virus shouldn't exist (but it does)
7 votes -
AI robots take off, with Boston Dynamics. Beyond Atlas' Parkour.
2 votes -
Could you avoid being hit by a laser if you were in a room of mirrors?
2 votes -
Dispelling the myths of nuclear energy
10 votes -
Squaring primes: Why all prime numbers >3 squared are one off a multiple of 24
10 votes -
The simplest math problem no one can solve
10 votes -
Smarter Every Day's 'Nuclear Submarine Deep Dive' completed playlist
10 votes -
The spring paradox
4 votes -
The longest-running evolution experiment
4 votes -
The Mould Effect: A new theory
7 votes -
Why do hurricane lamps look like that?
12 votes -
How does a carburetor work? | Transparent carburetor at 28,546 fps slow mo
12 votes -
Everyone will say this craft breaks the laws of physics - Risking my life to settle a physics debate
21 votes -
I touched the world's most painful plant - Gympie gympie (the suicide plant)
10 votes -
ITER site construction is now 78% complete
11 votes -
How does film actually work? (It's magic) [Photos and Development]
10 votes -
I found a mud volcano in California
2 votes -
Why having a 'weak' hand is good, and why they may be better described as "support" hands
6 votes -
Mimicry: When animals copy other animals
4 votes -
A better way to picture atoms
5 votes -
Small modular reactors and the future of energy
7 votes -
Why 10,000 volts at altitude is a bad idea
6 votes -
What is in the COVID-19 vaccine?
4 votes -
How high voltage arcing happens, and why it happens so much easier at higher altitudes
5 votes -
I found an article that said "The microwave was invented to heat hamsters humanely in 1950s experiments." And I thought, no it wasn't. ...was it?
22 votes -
Using lasers to create the displays of science fiction, inspired by Star Wars and Star Trek
7 votes