Science & Technology

Politics
10:24 am
Fri August 16, 2013

What's Making Headlines Outside Of Washington?

Congress has gone home for its annual August recess, so Tell Me More takes a look at headlines in places across the country. Guest host Celeste Headlee talks with Mike Leary from the San Antonio Express-News and Dana Coffield of The Denver Post.

The Two-Way
9:24 am
Fri August 16, 2013

China Says It Will Stop Taking Organs From Executed Inmates

A paramilitary guard stands before the bars of a main gate to a detention center during a government guided tour in Beijing last year.
Ed Jones AFP/Getty Images

Originally published on Fri August 16, 2013 10:52 am

China says it plans to phase out the harvesting of organs from executed prisoners, ending a controversial practice that reportedly supplies most of the country's transplant patients.

Huang Jiefu, a surgeon and former deputy health minister who is in charge of organ transplants, says that beginning in November, China will scale back and eliminate the harvesting of inmate organs. Huang says that will be replaced by a nationwide voluntary donor system.

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Space
4:45 am
Fri August 16, 2013

Kepler Space Telescope Is Beyond Repair, NASA Says

An artist's illustration of Kepler-22b, a planet that circles its star in the "goldilocks" zone.
Ames/JPL-Caltech/NASA Getty Images

Originally published on Fri August 16, 2013 9:31 am

There's some sad news from NASA: The space agency says its Kepler space telescope is beyond repair.

The $600 million planet-hunting probe whose mission was to search other solar systems for Earth-like planets has lost its ability to keep its gaze on target.

Two of the four gyroscope-like reaction wheels that keep Kepler pointed in the right direction have broken down and can't be fixed, but NASA is still hoping it can find some less-stressful work for the orbiting observatory.

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All Tech Considered
1:55 am
Fri August 16, 2013

Herzog Plumbs Guilt And Loss Wrought By Texting And Driving

Reggie Shaw killed two men while he was texting on a Utah highway. He now speaks to groups about the dangers of texting and driving.
ShareATT YouTube

Originally published on Fri August 16, 2013 3:31 pm

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All Tech Considered
1:54 am
Fri August 16, 2013

Tornado Tech: How Drones Can Help With Twister Science

Drones can provide information about temperature, humidity and pressure that current radar systems can't provide. Above, the Talos drone, which has a 15.5-foot wingspan.
Jamey Jacob Oklahoma State University

Originally published on Fri August 16, 2013 10:30 am

Oklahoma was hit particularly hard by two massive outbreaks this year in what's been another deadly season of tornadoes in the U.S. Despite technology and forecasting improvements, scientists still have plenty to learn about how and why tornadoes form.

Currently, one of the best ways for researchers to understand how tornadoes form is to chase them. So off they go with mobile science laboratories, rushing toward storms armed with research equipment and weather-sensing probes.

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The Two-Way
2:54 pm
Thu August 15, 2013

Meet The Olinguito, The Newest Member Of The Raccoon Family

The olinguito is the first carnivore species to be discovered in the Western Hemisphere in 35 years.
Courtesy of Mark Gurney

Originally published on Mon August 19, 2013 4:44 pm

Scientists have just solved a case of mistaken identity. It involves a creature that looks like a cross between a house cat and a teddy bear, and it lives high up in the cloud forests of the Andes.

For over 100 years, scientists thought this animal was a well-known member of the raccoon family. Specifically, they thought it was a critter called the "olingo." But one scientist recently took another look and realized he had an entirely new species on his hands.

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Shots - Health News
1:16 pm
Thu August 15, 2013

Chronic Insomnia? Hitting The Treadmill Could Help ... Eventually

Can't sleep? Run down? Keep exercising.
CSA_Images iStockphoto.com

Originally published on Mon August 19, 2013 9:32 am

Studies on exercise and sleep come up with the same conclusion time after time: If you want to hit the hay earlier and sleep better, get a good cardio workout.

But if you're already sleep-deprived, don't expect a 30-minute run or stint on the elliptical to knock you out quicker tonight.

The sleep-boosting effects of exercise can take a few months to kick in for people who suffer insomnia, scientists report Thursday in the Journal of Clinical Sleep Medicine.

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Author Interviews
1:13 pm
Thu August 15, 2013

Of Neurons And Memories: Inside The 'Secret World Of Sleep'

iStockphoto.com

What happens in our brains while we're asleep? That's one question neuroscientist Penelope Lewis is trying to answer. She directs the Sleep and Memory Lab at the University of Manchester in England. Her new book is The Secret World of Sleep: The Surprising Science of the Mind at Rest.

Lewis joins Fresh Air's Terry Gross to talk about how sleep affects memory, and how REM sleep can affect depression.


Interview Highlights

On how sleep makes memory stronger

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The Two-Way
12:00 pm
Thu August 15, 2013

What's Up With That, Doc? Researchers Make Bunnies Glow

Those are bright bunnies. (The photo shows the two that have the "glowing gene," along with their siblings.)
University of Hawaii's John A. Burns School of Medicine

Originally published on Thu August 15, 2013 12:44 pm

Like cats and other animals before them, a couple of rabbits are now among the animals that have been genetically manipulated so that they glow green under a black light.

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The Two-Way
11:49 am
Thu August 15, 2013

'Mature' Galaxies Around Not Long After Big Bang, Study Says

Chart showing galaxy formation 11 billion years ago.
ESA/Hubble

Originally published on Thu August 15, 2013 2:42 pm

Astronomers using the Hubble Space Telescope to peer some 11 billion light-years into space and as many years back in time have seen something they didn't expect: fully formed galaxies when the universe was still quite young.

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