Science

The Two-Way
6:08 pm
Mon September 30, 2013

Scientists May Have Source For A.D. 1257 'Mystery Eruption'

The Samalas volcanic crater at Rinjani National Park on Lombok Island, Indonesia.
Rinjani National Park, Indonesia

Scientists think they've identified the source of a massive volcanic eruption that occurred in A.D. 1257 and spread telltale traces across the globe.

The culprit in the "mystery eruption" appears to be the Samalas volcano, part of the Mount Rinjani Volcanic Complex on Indonesia's Lombok Island, an international team of scientists publishing in PNAS journal says.

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It's All Politics
3:32 pm
Mon September 30, 2013

Here's Something Congress Can Agree On: Helium

Party On: Legislation passed last week allows the Federal Helium Reserve to continue selling the stockpiled gas. Above, Jonathan Trappe launches his 370-balloon craft from Caribou, Maine, in an attempt to cross the Atlantic Ocean on Sept. 12.
Alexandre Ayre Barcroft Media/Landov

Originally published on Tue October 1, 2013 4:03 pm

With the government on the brink of a shutdown, Republicans and Democrats in Congress have come together to compromise on helium. Legislation passed late last week will keep the gas used in party balloons flowing from a national reserve.

The helium bill's passage shows that compromise is still possible in the fractious political climate. But finding agreement over this inert gas was tough. The new law came after more than a year of intensive lobbying by some of America's largest businesses and academic institutions.

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All Tech Considered
2:29 pm
Mon September 30, 2013

Space's Wild: 5 Cool Happenings Along The Final Frontier

SpaceX launched an upgraded version of its Falcon 9 rocket Sept. 30 from Vandenberg Air Force Base in California, northwest of Los Angeles.
SpaceX

Originally published on Mon September 30, 2013 3:29 pm

SpaceX hit a milestone in space exploration Sunday as it launched its most powerful rocket yet from California.

The unmanned nine-engine Falcon 9, which carried a small Canadian weather satellite called Cassiope, is an experiment in reusing rocket parts after they have fallen back to Earth. As the BBC reports:

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Author Interviews
1:54 pm
Mon September 30, 2013

How Our Stone Age Bodies Struggle To Stay Healthy In Modern Times

iStockphoto.com

Originally published on Tue October 1, 2013 9:00 am

If you got sick, you probably wouldn't go to an evolutionary biologist to get treated. But Daniel Lieberman, professor of evolutionary biology at Harvard University, says that his field can help you understand why you got sick, and make you more aware of healthy and harmful behaviors.

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The Two-Way
10:16 am
Mon September 30, 2013

No Assembly Required: Ikea To Sell Solar Panels In U.K.

Workers assemble solar panels at the now-bankrupt Suntech in the eastern Chinese city of Wuxi. Overproduction in the country has helped lower the cost of solar panels.
Peter Parks AFP/Getty Images

Originally published on Mon September 30, 2013 2:44 pm

Ikea Corp., the Swedish housewares giant, says it will begin selling solar panels to its customers in Britain as it aims to tap into a growing market for renewable energy fueled partly by the U.K.'s solar subsidies.

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