Science

Krulwich Wonders...
2:53 pm
Mon December 24, 2012

Which Is There More Of: Kindness Or Unkindness? A Christmas Accounting

Robert Krulwich NPR

Originally published on Thu December 27, 2012 10:57 am

Here's a notion. It comes from Kevin Kelly, author, editor and friend. He was imagining this:

Suppose, he said, that you could count every kindness, every good deed, every smile, every caress, every act of charity, love, tenderness, every generous moment that occurred on the planet this year, and add them all up so you'd have a Total Incidence of Goodness for 2012, a grand sum.

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Science
5:30 am
Mon December 24, 2012

The Science Behind Santa's Christmas Eve Journey

Originally published on Mon December 24, 2012 6:11 am

With billions of children to visit in just one night, how does Santa make it to every house? And how does he fit down the chimney — assuming your house has one. Astrophysicist Neil De Grasse Tyson talks to David Greene about the science of Santa.

Energy
5:48 am
Sun December 23, 2012

Forget Fracking: 2012 Was A Powerful Year For Renewables

Wind turbines stand alongside an electrical tower at the National Wind Technology Center, run by the U.S. Department of Energy, outside Boulder, Colo.
Brennan Linsley AP

Originally published on Mon January 7, 2013 10:44 am

Natural gas may have reshaped the domestic energy market in 2012, lowering energy prices and marginalizing the coal industry, but America's shale boom hasn't undermined renewables.

In fact, while analysts were paying attention to fracking this year, a record number of solar panels were being slapped on roofs — enough to produce 3.2 gigawatts of electricity.

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Around the Nation
4:07 am
Sun December 23, 2012

With Growth Of 'Hacker Scouting,' More Kids Learn To Tinker

Kids build robots with Popsicle sticks at an Oakland meeting of Hacker Scouts, a group that encourages young people to create do-it-yourself crafts and electronics.
Jon Kalish for NPR

Originally published on Sun December 23, 2012 11:41 am

Countless kids have grown up with the Girl Scouts, the Boy Scouts or Campfire Girls, but for some families, the uniforms and outdoor focus of traditional Scouting groups don't appeal.

In recent months, Scoutlike groups that concentrate on technology and do-it-yourself projects have been sprouting up around the country. They're coed and, like traditional Scouting organizations, award patches to kids who master skills.

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Krulwich Wonders...
7:18 am
Sat December 22, 2012

It's December. Brrrr. Is My House Shivering?

YouTube

What if, and I'm just being silly here, but what if houses were warm-blooded, and got cold in December like we do? What if?

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