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Astronauts Go On Spacewalk To Fix Ammonia Leak

NASA sent two astronauts on a spacewalk Saturday to fix an ammonia leak in one of International Space Station's power systems.
NPR

Science To Get Its Very Own Promoter, Thanks To Congress

The U.S. Senate and House of Representatives managed to overcome their differences on a less contentious issue this week. Both acted in a bipartisan fashion this week to approve bills calling on the government to create a science laureate position. He or she would promote science in the same way a poet laureate promotes poetry. Host Scott Simon talks to Cal Tech Astronomy professor Mike Brown about the proposal.
NPR

Tiny Mites Spark Big Battle Over Imports Of French Cheese

Microscopic bugs called cheese mites are responsible for the distinctive rind and flavor of the bright orange French cheese Mimolette. But now, the FDA has blocked more than a ton of Mimolette from entering the country, because the agency says the mites left on it make it unfit for consumption.
NPR

Spacewalk Planned To Repair Station's Leaky Cooling System

Astronauts discovered an ammonia leak in a system designed to keep the International Space Station's power supply cool.
WAMU 88.5

Scientific Advances In Prosthetic Limbs

How technological and medical advances in prosthetic limbs are changing lives.

WAMU 88.5

Dr. Allen Frances: "Saving Normal: An Insider's Revolt Against Out-Of-Control Psychiatric Diagnosis, DSM-5, Big Pharma, And The Medicalization Of Ordinary Life"

A leading psychiatrist argues that too many people are being diagnosed as mentally ill. Dr. Allen Frances joins Diane to discuss the problems of over-diagnosis and over-medication.

NPR

Atop A Hawaiian Mountain, A Constant Sniff For Carbon Dioxide

Since 1958, researchers have been measuring the amount of carbon dioxide in the atmosphere at the Mauna Loa Observatory. The remote outpost has just reported a carbon dioxide level of 400 parts per million — the highest it has climbed in the modern age.

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