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2:32
Japanese master craftsmen turned a pile of crude iron into the deadly Samurai sword.
2:18
Learn how to send top-secret messages using quantum mechanics.
3:59
What are atomic clocks? And why do we need them?
2:59
The Statue of Liberty was one of the most innovative engineering feats of it’s time.
5:08
Blending innovation and culture, engineers bring a robotic Double Dutch machine to life.
1:40
Dark Energy was first discovered in 1998, and scientists don’t fully understand it.
3:59
Every now and then the sun hurls a piece of itself into the solar system.
5:05
An international investigation into the fatal submersible implosion is underway.
1:44
A team of researchers hunt for dark matter deep underground in the Black Hills of South Dakota.
3:08
The story of whales’ evolution from land mammals is hidden in their genes.
2:22
Your dog's name, birthday, and zip code do not make secure passwords.
3:00
Dark energy fundamentally shapes our universe and what astronomers know about it might be wrong.
