May 16, 2014 - Science Friday

Segment

12:08

Antarctic Ice Sheet Slipping Into the Sea

Scientists confirmed a West Antarctic ice sheet the size of the Dakotas is melting.

Segment

11:12

Should the Last Samples of Smallpox Virus Be Saved?

World health experts will meet to discuss whether or not to destroy the last live samples of smallpox virus.

Segment

23:23

Can’t Read This Headline? It’s Written in Invisible Ink

“Prisoners, Lovers, & Spies” tells the story of invisible writing, from lemon juice to microdots.

Segment

12:00

Listening In on Seizures

A “brain stethoscope” turns seizure patients’ brainwaves into music.

Segment

24:21

Is Graphene the New ‘Wonder’ Material?

Graphene is stronger than steel and more conductive than copper—a look at the applications and limitations of this “wonder” material.

Segment

9:30

Remembering Nereus, Explorer of Ocean Depths

The robotic deep-sea submersible Nereus was destroyed while diving over six miles beneath the surface in the Kermadec Trench.

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