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2:54
Ever wonder how Venice was built? Here’s how.
8:12
Watch how four accomplished scientists began their careers or education in prison.
3:28
How can skyscrapers be built safely without a foundation on bedrock?
2:51
Factors such as inadequate construction materials can make tall buildings vulnerable.
3:06
Where are you going to get protein if you're an herbivore?
2:44
This might be the first time in 66 million years that this leg has seen the light of day.
4:43
Researchers at MIT create an electronic nose using chemical odor sensors.
4:18
Tiger sharks are showing up off the coast of New England earlier. What’s going on?
5:25
Police are using artificial intelligence to predict crime.
3:05
The development of PrEP was a breakthrough in HIV prevention.
4:25
Can AI help archaeologists uncover more Nazca geoglyphs?
10:02
Computer scientists and digital rebels built the revolutionary crypto system.
