Science & Technology

Space
2:09 pm
Sun November 3, 2013

Space Agencies Of The World, Unite: The U.N.'s Asteroid Defense Plan

This mosaic image from NASA's Dawn spacecraft, captured between 2011 to 2012, shows the giant asteroid Vesta. The mountain at the south pole, seen at the bottom of the image, is more than twice the height of Mount Everest.
NASA

The United Nations General Assembly may approve a plan soon for the world's space agencies to defend the Earth against asteroids.

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All Tech Considered
11:42 am
Sun November 3, 2013

If The Internet Is Your Canvas, You Paint In Zeros And Ones

Ifnoyes.com sold at an art auction in New York for $3,500. The artist, Rafael Rozendaal, compares owning a website to owning a public sculpture in a park." href="/post/if-internet-your-canvas-you-paint-zeros-and-ones" class="noexit lightbox">
Ifnoyes.com sold at an art auction in New York for $3,500. The artist, Rafael Rozendaal, compares owning a website to owning a public sculpture in a park.
Rafael Rozendaal

Originally published on Mon November 4, 2013 10:56 am

That Benjamin Palmer dropped $3,500 at Phillips auction house in New York is not surprising. The 217-year-old company, headquartered on Park Avenue, regularly sells artwork for tens — and often hundreds — of thousands of dollars.

What is surprising, however, is that he took nothing home. He has nothing to put up on his wall or put on a pedestal in his living room. Physically, his acquisition lies among a hub of wires, and the likelihood is he will never touch it. But it lives virtually inside every computer, smartphone or tablet in the world.

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All Tech Considered
4:06 pm
Fri November 1, 2013

HealthCare.gov's Rocky First Month Leaves Plenty Of Questions

Suzanne Cloud on the first day the health exchange marketplace opened, Oct 1. Because of problems with the HealthCare.gov website, she's now planning to use a paper application.
Elana Gordon WHYY

Originally published on Fri November 1, 2013 5:49 pm

When the federal health exchange marketplace opened Oct. 1, we visited jazz musician Suzanne Cloud in Philadelphia. She tried to start an account early in the morning, but technology thwarted her plans.

She wasn't alone, as it became clear quickly that the unprecedented system for Americans in 36 states to shop and enroll for health insurance was broken in several places. A week into her failed attempts, Cloud stayed positive.

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All Tech Considered
2:10 pm
Fri November 1, 2013

Tech Week That Was: Kids And Screens, NSA And Our Data

A protester appears behind Gen. Keith Alexander, director of the National Security Agency, at a hearing of the House intelligence committee this week in Washington.
Alex Wong Getty Images

Originally published on Fri November 1, 2013 3:52 pm

Each week, we round up the tech and culture stories from NPR and beyond. Let's do this, folks.

ICYMI

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Shots - Health News
1:26 pm
Fri November 1, 2013

Sorry, Red Sox, Heavy Stubble Beats Beards For Attractiveness

Hey man, that's sensitive: Mike Napoli of the Boston Red Sox pulls teammate Jonny Gomes' beard after hitting a three-run homer in Game 4 of the 2013 World Series in St. Louis.
Jamie Squire Getty Images

Originally published on Mon November 4, 2013 3:02 pm

When Mike Napoli got up to bat in Game 6 of the World Series, my first thought was, "Oh my goodness, that beard is awful." But after the Red Sox's first baseman laid off a few bad pitches, I started liking the hair on his chin.

All that got me thinking about beards.

Sometime during evolution women lost their facial hair. This strong difference between the sexes implies that facial furriness, or the lack thereof, has played a role in how we picked our partners, at least at one point in human history.

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Technology
11:26 am
Fri November 1, 2013

To Learn How Your Camera Works, Try Building One

Digital cameras are ubiquitous today — even $20 cell phones have them built in. But few people actually know how a digital camera works. Shree Nayar, a computer scientist at Columbia University, set out to change that with his Bigshot Do-It-Yourself Digital Camera kit, which gives tinkerers a view of a camera's anatomy.

Space
11:26 am
Fri November 1, 2013

Chris Hadfield's Lessons from Life in Orbit

Retired astronaut Chris Hadfield, author of the new book An Astronaut's Guide to Life on Earth, has flown three space missions, including 144 days on the International Space Station. Hadfield talks about life in zero gravity, his one fear while in orbit, and how he went from test pilot to astronaut.

Author Interviews
11:26 am
Fri November 1, 2013

Einstein's Real Breakthrough? Quantum Theory

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. When you think about Albert Einstein, the words E=MC squared and Theory of Relativity naturally come to mind. But Einstein did not win his Nobel Prize for that work. Instead, he won the prize for figuring out how light interacts with objects and for believing, when almost no one else did, that light and energy are carried as discreet packets called quanta.

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Environment
11:26 am
Fri November 1, 2013

Hurricane Sandy Recovery, One Year Later

A year after Hurricane Sandy, recovery efforts are still ongoing, and questions remain about how to rebuild and prepare the coastlines for the next storm. A group of experts discusses rebuilding and protective options — from sea walls to "oyster-tecture" — and considers calls for a "managed retreat" from the shore.

TED Radio Hour
8:34 am
Fri November 1, 2013

Success

Is success objective or subjective?
George Doyle thinkstock.com

"There is real danger of a disconnect between what's on your business card and who you are deep inside, and it's not a disconnect that the world is ready to be patient with." — Alain de Botton

Success has become synonymous with financial wealth, influence and status. But can we define success in another way — one that welcomes a broader range of accomplishment? It may not be as obvious as you think. In this hour, TED speakers share ideas for what makes us successful.

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