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Celebrity hosts field questions about science, technology and society.
Season 2, Episode 12
Solar scientists explore a virtual sun in order to gain a better understanding of the actual sun's inner workings.
Season 2, Episode 10
Engineers test different theories on what caused the Hindenburg disaster in 1937.
Season 2, Episode 9
Volcano experts show how they work and reveal the latest methods that might help predict the next eruption.
Season 2, Episode 7
Examining Hurricane Sandy, which pummeled the East Coast in October 2012. Also: tips on preparing for superstorms.
Season 2, Episode 6
A look at sexual behavior in the United States.
Season 2, Episode 5
Examining how the human body fights off a virus.
Season 2, Episode 3
A terminally ill man volunteers to be mummified in this look at the ancient practice of mummification.
Season 2, Episode 2
The mysteries surrounding the Bermuda Triangle are explored. Scientists put three theories to the test: methane bubbles; rogue waves; and lightening.
Season 2, Episode 1
An international team of experts deliberately crash a full-size passenger airplane into the remote desert along the U.S.-Mexico border to answer some big questions, such as, does bracing really help and where is the best place to sit.
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