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The Zebra's Stripes, A Personal No-Fly Zone

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Scientists in Hungary and Sweden say they've found an answer to the age-old question of how the zebra got its stripes. It turns out the pattern may have evolved to repel Africa's biting flies. The researchers discovered this by placing models of patterned zebras next to models of their plainer cousins, horses, and measuring how many flies ended up on each one. Host Scott Simon has more.
NPR

Remembering Robert Swanson, Advertising's 'King Of Jingles'

Robert Swanson revolutionized American advertising and wrote some of the most memorable ad jingles of the 1950s and '60s for products ranging from Campbell's Soup to Pall Mall cigarettes. He died at 95 July 17 at his home in Phoenix, Ariz.
NPR

In Alaska's Remote Towns, Climate Change Is Already Leaving Many Hungry

Melting ice has made it harder to hunt walrus, a traditional staple for Native Alaskans. Warmer temps mean caribou aren't where hunters used to find them. It all adds up to more food insecurity.
WAMU 88.5

Democratic National Convention Day Two: Uniting The Party

An update on day two of the Democratic convention: Bill Clinton takes the stage and ongoing efforts by party leaders to build unity.

WAMU 88.5

How To Help Teens And Children Fight 'Tech Addiction'

Many parents and therapists say obsessive internet use is a very real problem for some teens and children. But the term “internet addiction” is controversial and not officially recognized as a disorder. How to help kids who compulsively use computers and mobile technology.

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