Science

Energy
2:03 am
Mon June 24, 2013

Can An Old Massachusetts Fishing Port Light The World Again?

Massachusetts Gov. Deval Patrick joined state officials, clean energy advocates and union representatives to break ground for the New Bedford Marine Commerce Terminal.
Jesse Costa WBUR

Originally published on Mon June 24, 2013 3:21 pm

A shabby old fishing port on the South Coast of Massachusetts was once known as the City That Lit the World. Its whale oil powered candles and lamps around the country.

Now, the city is trying to rekindle that flame with an alternative form of energy: offshore wind.

A Distant History Of Wealth

New Bedford's glory days are long gone. The city suffers from a long list of woes — high crime, persistent unemployment and poor public schools.

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Joe's Big Idea
2:01 am
Mon June 24, 2013

For Sharpest Views, Scope The Sky With Quick-Change Mirrors

Before And After: These near-infrared images of Uranus show the planet as seen without adaptive optics (left) and with the technology turned on (right).
Courtesy of Heidi B. Hammel and Imke de Pater

Originally published on Mon June 24, 2013 10:55 am

It used to be that if astronomers wanted to get rid of the blurring effects of the atmosphere, they had to put their telescopes in space. But a technology called adaptive optics has changed all that.

Adaptive optics systems use computers to analyze the light coming from a star, and then compensate for changes wrought by the atmosphere, using mirrors that can change their shapes up to 1,000 times per second. The result: To anyone on Earth peering through the telescope, the star looks like the single point of light it really is.

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NPR Story
6:17 am
Sat June 22, 2013

Tawny Crazy Ants Invade Southern States

Originally published on Sat June 22, 2013 9:59 am

Tawny crazy ants are invading ecosystems and homes in states including Texas and Florida, wiping out other ant species and overwhelming homeowners. Weekend Edition Saturday host Scott Simon talks to Texas A&M research scientist Robert Puckett, who says the ants are "ecological steamrollers" that reproduce so fast they are nearly impossible to get rid of.

The Two-Way
12:49 pm
Fri June 21, 2013

Supermoon To Dominate Weekend Sky

A "supermoon" rises in Washington, D.C., on March 19, 2011.
Jewel Samad AFP/Getty Images

The largest full moon of the year will grace the night sky Sunday as our nearest neighbor in space makes its closest approach.

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Krulwich Wonders...
10:44 am
Fri June 21, 2013

Every Night You Lose More Than A Pound While You're Asleep (For The Oddest Reason)

iStockphoto.com

Originally published on Mon June 24, 2013 9:21 am

Editor's Note: Robert has added an update to this post. Scroll down to read it.

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