Science

The Salt
3:40 pm
Mon December 23, 2013

How To Build An Indestructible Gingerbread House

With our design, gingerbread families everywhere can enjoy the holidays without having to worry about their roofs caving in.
Morgan Walker NPR

Originally published on Thu December 26, 2013 8:56 am

Here's the thing about gingerbread houses. You labor over them for hours. You painstakingly decorate them with gumdrops and candy canes.

And then, someone shakes the table it's sitting on, and boom! It all comes crumbling down, leaving a huge, house-shaped hole in your heart.

Never again, we said.

This year, we were determined to build a stronger gingerbread house. One that wouldn't crumble, no matter what. One that could withstand an earthquake.

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The Two-Way
3:23 pm
Mon December 23, 2013

On Anniversary Of Apollo 8, How The 'Earthrise' Photo Was Made

The iconic "Earthrise" photo taken by astronaut Bill Anders through a window on the Apollo 8 command module on Dec. 24, 1968.
Bill Anders NASA

Originally published on Wed December 25, 2013 6:24 am

The first humans to catch a glimpse of the Earth rising over the moon nearly missed seeing it at all, let alone capturing the snapshot that became one of the most iconic photos of the 20th century.

NASA has released an animation commemorating the 45th anniversary of Apollo 8, the first manned mission to orbit the moon. The famous "Earthrise" photo was taken on Christmas Eve 1968.

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Krulwich Wonders...
12:25 pm
Mon December 23, 2013

What Chickadees Have That I Want. Badly

Robert Krulwich NPR

Originally published on Mon December 23, 2013 12:57 pm

First I look in my right coat pocket. Nothing. Then my left. Nothing. Then my pants, right side — no. Then my pants, left side — yes! This is me at my front door, looking for my keys. Every day.

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Energy
2:24 am
Mon December 23, 2013

Could Big Batteries Be Big Business In California?

Strong gusts in Palm Springs, Calif., generate plenty of energy, thanks to turbine farms. But being able to store all of that energy is just as important.
Kevork Djansezian Getty Images

Originally published on Mon December 23, 2013 10:12 am

The California Public Utilities Commission has called on utilities and private companies to install about $5 billion worth of batteries and other forms of energy storage to help the state power grid cope with the erratic power supplied by wind and solar energy.

The need to store energy has become urgent because the state is planning to get a third of its electricity from renewable sources by the end of the decade. And the shift in strategy could open up some big opportunities for small startups, including one called Stem.

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Science
8:47 am
Sun December 22, 2013

Joe's Biggest Ideas From 2013

Originally published on Sun December 22, 2013 1:33 pm

NPR's Joe Palca is working on a new beat we're calling Joe's Big Idea. The idea is to explore the minds and motivations of scientists and inventors. He talks with NPR's Rachel Martin about what he's learned in his first year on the beat.

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