Science

Animals
3:07 pm
Mon January 21, 2013

To Catch A Marten: Seeking Clues In Olympic National Forest

A group of volunteers is helping biologists see whether there are any martens left in the Olympic National Forest in Washington state.
U.S. Fish and Wildlife Service

Originally published on Tue January 22, 2013 8:01 am

It's about 25 degrees on a clear Saturday morning when Gregg Treinish — executive director of Adventurers and Scientists for Conservation, a nonprofit that puts volunteers to work gathering data for scientists around the world — gathers a small group of outdoor adventurers around him near the Duckabush River in the Olympic National Forest in Washington state.

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Environment
4:01 pm
Sun January 20, 2013

Former Anti-GMO Activist Says Science Changed His Mind

Harvest wheat from a field near Wright, Kan. May 10, 2004.
ORLIN WAGNER ASSOCIATED PRESS

Originally published on Sun January 20, 2013 4:29 pm

For years, British environmental activist Mark Lynas destroyed genetically modified food (GMO) crops in what he calls a successful campaign to force the business of agriculture to be more holistic and ecological in its practices.

His targets were companies like Monsanto and Syngenta — leaders in developing genetically modified crops.

Earlier this month he went in front of the world to reverse his position on GMOs.

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Krulwich Wonders...
5:02 am
Sat January 19, 2013

Miss Piggy's Version Of Global Warming: What About Me?

Click to go to the New Scientist App.
New Scientist

Originally published on Tue January 22, 2013 11:14 am

Here's a new, sly (and frankly selfish) way to think about global warming: Instead of worrying about the whole planet and all its oceans, how about asking a more personal question ...

What about me? What about where I live? Or where my grandma lives? Or the North Pole? Or Siberia? What if I could take my cursor, plop it onto any place on Earth and find out what's happened to temperatures right there.

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Science
3:26 pm
Fri January 18, 2013

Powerful But Fragile: The Challenge Of Lithium Batteries

A United Airlines 787 Dreamliner arrives at O'Hare international Airport in Chicago in November. Aviation authorities in the U.S. and abroad have grounded the planes because of problems with batteries on board.
Nam Y. Huh AP

Originally published on Fri January 18, 2013 6:58 pm

Boeing announced late Friday that it is postponing deliveries of its new 787 Dreamliner because of problems with its big batteries. Aviation authorities in the U.S. and abroad grounded the new jetliners after those batteries failed in two planes operated by Japanese airlines, including one battery that burned while the plane was on the ground.

These lithium-ion batteries are new to jetliners. They're powerful and lightweight, and, unfortunately, they're also fragile.

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Shots - Health News
2:51 pm
Fri January 18, 2013

A Worm's Ovary Cells Become A Flu Vaccine Machine

The fall armyworm, a corn pest, is now also a vaccine factory.
Wikimedia Commons

Originally published on Wed January 23, 2013 8:57 am

As the flu season grinds on from news cycle to news cycle, there's some flu news of a different sort. Federal regulators have approved a next-generation type of flu vaccine for the second time in two months.

The two new vaccines are the first fruits of a big government push to hasten and simplify the laborious production of flu vaccines.

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