All Things Considered for February 19, 2015 Hear the All Things Considered program for February 19, 2015

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The size of the brain of a chimpanzee (right) is considerably smaller than that of a human brain. Probably multiple stretches of DNA help determine that, geneticists say. Science Photo Library/Corbis hide caption

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Science Photo Library/Corbis

Shots - Health News

Just A Bit Of DNA Helps Explain Humans' Big Brains

Scientists have found some human DNA that, when added to mice, makes their brains bigger. But as DNA research into human brains goes forward, are there ethical lines we shouldn't cross?

Vibe Bignic
Got Me Wrong Brad Mehldau Trio

The size of the brain of a chimpanzee (right) is considerably smaller than that of a human brain. Probably multiple stretches of DNA help determine that, geneticists say. Science Photo Library/Corbis hide caption

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Science Photo Library/Corbis

Just A Bit Of DNA Helps Explain Humans' Big Brains

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A U.S. Air Force C-123 sprays herbicides on dense jungle beside a South Vietnamese highway on May 18, 1966. This aircraft is the last in a formation of three. Spray from the other two planes can be seen ahead. U.S. Air Force via AP hide caption

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U.S. Air Force via AP

Air Force Reservists Say Agent Orange Residue Damaged Their Health

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In The Shadow Of The Colossi Doug Kaufman
What You Think About... St. Germain
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Yonkers community activist Hector Santiago demonstrates the "stop-and-shake" with Lt. Pat McCormack of the Yonkers Police Department. The idea, Santiago says, is to get people to introduce themselves to cops on the street. Courtesy of Hector Santiago hide caption

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Courtesy of Hector Santiago

Instead Of Stop-And-Frisk, How About Stop-And-Shake?

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Yuppies Are Flowers Dead Gaze
Don't Stop The Dance The Bryan Ferry Orchestra
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Wild Tales is crammed with gallows humor, says NPR film critic Bob Mondello. Courtesy of Sony Pictures Classics hide caption

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Courtesy of Sony Pictures Classics

Argentine Oscar Nominee 'Wild Tales' Lives Up To Its Title

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Ralph Fiennes and Tony Revolori as hotel concierge M. Gustave and his lobby-boy confidante, Zero, in The Grand Budapest Hotel. Fox Searchlight Pictures hide caption

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Fox Searchlight Pictures

Composing The Folk Music Of A Made-Up Country

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Mr. Moustafa
Winter Weather Fats Waller

An oil well in Garden City, Texas. With prices plunging, oil companies are laying off thousands of workers. Spencer Platt/Getty Images hide caption

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Spencer Platt/Getty Images

As Oil Prices Tank, Firms Large And Small Feel The Pain

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NASCAR drivers Kevin Harvick (in car on left) and Ryan Newman lead the pack during the Sprint Cup Series Ford EcoBoost 400 at Homestead-Miami Speedway on Nov. 16, in Homestead, Fla. Patrick Smith/Getty Images hide caption

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Patrick Smith/Getty Images

NASCAR Enters New Season After Shifting Gears To Bump Viewership

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A daily cup of joe (or two) may help protect against Type 2 diabetes and cardiovascular disease. And an egg a day will not raise the risk of heart disease in healthy people, according to a panel of nutrition experts. Premshee Pillai/Flickr hide caption

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Premshee Pillai/Flickr

Nutrition Panel: Egg With Coffee Is A-OK, But Skip The Side Of Bacon

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Down, Down, Down The Expendables
Funky Fanfare [KPM vs. DJ Drama] Keith Mansfield

Saudi Arabia's Prince Turki al-Faisal, shown in 2013 in Bahrain, says the 'pinpricks' against the Islamic State have not been effective. The former intelligence chief also says the campaign needs to be better coordinated. Mohammed Al-Shaikh/AFP/Getty hide caption

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Mohammed Al-Shaikh/AFP/Getty

Saudis Grow Increasingly Critical Of The Campaign Against ISIS

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Beautiful Otherness Bent
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Across the Imaginary Divide Marcus Roberts Trio

It's a good start when experimental compounds stop the proliferation of cancer cells in the lab. But, as many researchers have learned the hard way, that's just an early step toward creating a worthwhile treatment. Science Source hide caption

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Science Source

A Biological Quest Leads To A New Kind Of Breast Cancer Drug

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Richard Dean Anderson portrayed MacGyver with the perfect combination of cool and nerdy. The Kobal Collection hide caption

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The Kobal Collection

Will The Next 'MacGyver' Be An Indian Woman?

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[Untitled] [from MacGyver] Daniel Caine Orchestra
Bandelero Slightly Stoopid
No Vacancy Bostich + Fussible

Iranian-American comedian Maz Jobrani performs in Dubai, United Arab Emirates, in 2014. Kamran Jebreili/AP hide caption

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Kamran Jebreili/AP

From Iran To Comedy Central: Maz Jobrani's Path To 'Middle Eastern Funny Man'

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Time Is the Enemy Quantic
Grazing in the Grass Hugh Masekela

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