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2:16
Two centuries of bikes, and we’re still debating the best way to learn to ride one.
5:04
Rabies is preventable, but it still plagues around 60,000 people a year.
4:20
What if everything in the universe came to your doorstep...in a box?!
2:49
Even the mighty T. rex was covered in creepy, crawly parasites.
4:23
A how-to guide for anyone planning to build a universe.
2:59
What are intercontinental ballistic missiles (ICBMs), and why are they hard to shoot down?
3:19
Hurricane Harvey broke continental U.S. records. Here's how cities can be better prepared.
2:00
Scientists saw and “heard” a dramatic cosmic explosion simultaneously for the first time.
3:05
The Supreme Court is hearing a gerrymandering case. Mathematicians are watching closely.
3:21
If a neuroscientist designed a haunted house, would you dare to enter?
3:15
What’s behind the recent surge in home runs in baseball?
6:13
What makes a brain or machine conscious? This theory is beginning to provide some answers.
