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7:36
A mysterious is disease killing starfish. Alaska scientists are trying to find out why.
0:57
The microwave was invented by accident. Get the story behind this convenient appliance.
0:34
Our apps are evolving. Find out what you can do now with Twitter that you couldn’t before.
6:26
Coders and innovators get together for a twenty-four hour hackathon in New York City.
2:48
The Department of Defense is training teachers in 3D printing. Find out why.
6:06
The world's sixth mass extinction is upon us. Should we be afraid?
1:03
What's forty feet long, weighs a ton, and lives thousands of yards under the sea?
6:12
Animals are inspiring the latest wave of biomorphic robots.
5:02
In 2020, the Hubble Telescope will likely be retired. Find out what's next.
1:58
Biodiversity isn’t just the number of species on Earth. Scientist Shahid Naeem explains.
0:30
The human body has a lot of bacteria in it. But just how much, exactly?
7:12
New research suggests that crows gather when another crow dies. Are they mourning?
