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Are There Other Earths?
0:53
Scientists have discovered over 1,000 Earth-like planets -- and some might support life.
Artificial Intelligence is Here
7:56
Computers are getting smarter. But what happens when they get smarter than humans?
How Hedy Lamarr Invented WiFi
0:53
Did you know Hedy Lamarr was the grandmother of bluetooth and WiFi?
What Does a Lepidopterist Study?
0:51
Test your science knowledge in this episode’s Matter of Fact.
How is Technology Impacting the Economy?
6:05
Josh Kampel joins us to discuss the effect of tech on businesses big and small.
The First Computer Code Compiler
0:52
Meet Grace Hopper, a computer programmer who developed the first compiler.
What Is a Particle Accelerator?
7:28
Physicists have made giant particle accelerator fit inside a room.
The History of the Toothbrush
0:48
How well do you know your oral history? The toothbrush may be older than you think.
Understanding Natural Disasters
4:03
A museum exhibit in New York City is helping visitors better understand natural disasters.
What’s Next After Hubble?
5:02
In 2020, the Hubble Telescope will likely be retired. Find out what's next.
Who is Annie Jump Cannon?
0:52
Meet Annie Jump Cannon, whose stellar classification scheme is still used today.
Who’s Cheerleading Science?
6:27
Science Cheerleaders is an organization that’s trying to engage more young women in STEM.
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