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Cats Might Be One of the Most Invasive Species
2:12
Cats are responsible for hundreds of millions, if not billions of birds being eaten every
Artificial Intelligence Reveals Ancient Desert Drawings
4:25
Can AI help archaeologists uncover more Nazca geoglyphs?
Thought Experiment: The Infinite Hilbert's Hotel
4:09
At the Hilbert’s Hotel, there’s always room for one more.
The Area of a Circle, Explained with Pizza
4:23
Finding the area of a circle is easy with pizza and infinity.
The History of Crypto Goes Further Back Than You Think
10:02
Computer scientists and digital rebels built the revolutionary crypto system.
These Birds Are Smarter Than You Think
3:09
Can these birds solve the puzzle and claim their prize?
What to know about the “Ring of Fire” Eclipse
0:46
The "Ring of Fire" eclipse is coming. Seriously, don’t look directly at it.
Ancient Earth Was a Hellscape
3:09
For millions of years, Earth was a fiery hellscape, inhospitable to life.
How Life Survived When Earth Was Covered in Ice
3:06
Hundreds of millions of years ago, Earth was encased in ice. How did life survive?
The Surprising Power of a Bird Brain
1:04
Bird brains may be tiny, but they pack in as many—or more—neurons as much larger animals.
How the NFT Was Invented
3:30
An artist and a tech entrepreneur invented the non-fungible token, or NFT, in 24 hours.
How Algorithms Decide Who Gets a Kidney
1:07
Clinical algorithms are meant to guide doctors toward better care – but do they?
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