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World Cafe
12:33 pm
Wed September 5, 2012

Melissa Etheridge On World Cafe

Melissa Etheridge.
Courtesy of the artist

Originally published on Wed October 3, 2012 6:00 am

Folk-rock singer-songwriter Melissa Etheridge has been making music since she first picked up a guitar at the age of 8. Playing in country groups throughout her teens in her home state of Kansas, Etheridge went on to a hugely successful and decorated 25-year solo career — and won two Grammy Awards and an Oscar along the way.

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Shots - Health Blog
12:26 pm
Wed September 5, 2012

Scientists Unveil 'Google Maps' For Human Genome

Originally published on Wed September 5, 2012 4:56 pm

Scientists unveiled the results of a massive international project Wednesday that they say debunks the notion that most of our genetic code is made up of so-called junk DNA.

The ENCODE project, which involved hundreds of researchers in dozens of labs, also produced what some scientists are saying is like Google Maps for the human genome.

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The Two-Way
12:13 pm
Wed September 5, 2012

The Toothbrush: It's In The Space Station's Toolbox. How About Yours?

The toothbrush/space tool.
NASA.gov

When we heard that astronauts aboard the International Space Station took a spare toothbrush along on a spacewalk today and used it to help clean debris from around some bolts they needed to secure in order to install a power unit, it got us thinking.

Just how versatile are old toothbrushs? We know we've used them to:

-- Clean bike gears.

-- Get grime out of our hubcaps.

-- Get at the crust around a car battery's terminals.

-- Polish jewelry.

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Joe's Big Idea
12:09 pm
Wed September 5, 2012

Cellphone Medical Test Wins NPR's 'Big Idea' Contest

Catherine Wong used electrical components to build an electrocardiogram that sends data by cellphone.
Courtesy of Catherine Wong

Originally published on Wed September 5, 2012 4:36 pm

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The Two-Way
11:57 am
Wed September 5, 2012

Racer Alex Zanardi Wins Gold Medal At London Paralympics

Alex Zanardi celebrates winning the gold medal in the men's individual H4 time trial cycling final at the London 2012 Paralympic Games at Brands Hatch circuit, in Kent, southern England. Zanardi's legs were amputated after a racecar crash in 2001.
Leon Neal AFP/Getty Images

Originally published on Wed September 5, 2012 6:33 pm

Alex Zanardi, who was a star racecar driver when he lost his legs in a 2001 crash, has won a gold medal in the London Paralympics. The Italian, 45, beat Germany's Nobert Mosandl by more than 27 seconds to win the men's handcycle time trial. The race took place at Brands Hatch, a track that Zanardi has previously tackled behind the wheel of high-powered racecars.

"Last time I was here I was going about five times faster but I still love this circuit," he said this week.

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