Health & Science

Around the Nation
12:22 pm
Sat April 19, 2014

Extra Vaccination Push Underway In Ohio As Mumps Outbreak Spreads

Originally published on Sun April 20, 2014 12:05 pm

Health officials in Columbus, Ohio, are calling the city's mumps outbreak the biggest since the development of the mumps vaccine in the 1940s.

Columbus generally gets an average of one case of mumps a year, but since February, there have been 244 cases reported in an outbreak that began on the Ohio State University campus. Most had already been vaccinated.

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The Two-Way
11:25 am
Sat April 19, 2014

Ancient Landscape Is Found Under 2 Miles Of Ice In Greenland

A new study suggests the Greenland Ice Sheet did not fully melt during previous periods of global warming — and that it preserved a tundra beneath it.
Joshua Brown University of Vermont

Originally published on Mon April 21, 2014 12:36 pm

In a surprising discovery, scientists have found evidence of a tundra landscape in Greenland that's millions of years old. The revelation goes against widely held ideas about how some glaciers work, and it suggests that at least parts of Greenland's ice sheet had survived periods of global warming intact.

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Krulwich Wonders...
10:03 am
Sat April 19, 2014

So This Is How They Do It! Zebras Getting Stripes

Ricardo Solis

Originally published on Sat April 19, 2014 11:42 am

How did it happen? How'd the zebra get its stripes?

In Rudyard Kipling's version, a gray, horsey-looking beast went into "a great forest 'sclusively full of trees and bushes and stripy, speckly, patchy-batchy shadows," stayed there awhile, and after a "long time"... got stripy.

OK. Not bad.

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Africa
7:12 am
Sat April 19, 2014

Polio Threatens To Spread Through Central Africa

Originally published on Sat April 19, 2014 10:40 am

A polio outbreak in Cameroon has spread to Equatorial Guinea and threatens to move throughout Central Africa. Before the outbreak, Equatorial Guinea had been free of polio for nearly 15 years.

Technology
7:12 am
Sat April 19, 2014

Watch For The Blind Lets You Feel Time Passing

Originally published on Sat April 19, 2014 10:40 am

Transcript

WADE GOODWYN, HOST:

If you've ever sat through a never-ending meeting or a bad movie, you've probably had to resist the urge to look down at your watch. What time is it? So imagine if you could just reach down and feel the time on your wrist. Well, when Hyungsoo Kim was in business school, he helped design a device that would let you do just that. It's not a watch, it's a timepiece 'cause you don't have to watch it to know the time.

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