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10:30 am
Fri August 31, 2012

Unwinding The Cucumber Tendril Mystery

Originally published on Fri August 31, 2012 11:04 am

How a cucumber creates its curling tendril has stumped scientists for centuries, including Charles Darwin and Asa Gray. With the help of time-lapse photography and prosthetic tendril fabricated in the lab, physicist Sharon Gerbode, biologist Joshua Puzey and colleagues figured out why tendrils twist, according to a new study in Science.

The Salt
10:02 am
Fri August 31, 2012

Farmers Use YouTube To Share Devastating Impacts Of Drought

A YouTube user who goes by Katzcradul posted this image of a parched gulch on her drought-stricken land in Missouri on the site.
YouTube

Originally published on Mon October 15, 2012 7:29 am

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Business
9:48 am
Fri August 31, 2012

Bernanke Defends His Efforts To Lift Economy

Transcript

DAVID GREENE, HOST:

NPR's business news starts with the latest comments from Ben Bernanke

(SOUNDBITE OF MUSIC)

Participation Nation
9:09 am
Fri August 31, 2012

Reading Aloud In Wilmington, Del.

A Read Aloud Delaware volunteer reads to a student.
Eric Crosson (c)

Originally published on Sun November 25, 2012 8:15 am

Read Aloud Delaware — headed by Executive Director Mary Hirschbiel and more than 800 volunteers — is making a noticeable impact in Wilmington.

When you read to the same children time and again, Mary says, "you see changes in their vocabulary, their ability to answer in complete sentences, and gradually the ability to have a conversation."

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Election 2012
8:51 am
Fri August 31, 2012

Did Romney Make His Case?

Mitt Romney accepted the GOP nomination for president Thursday night at the Republican National Convention, promising to create jobs and boost the economy. Host Michel Martin checks in with Corey Ealons; he's a former communications adviser to the Obama administration; and with Ron Christie, a former aide to Vice President Dick Cheney.

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