Science & Technology

The Two-Way
3:51 pm
Fri October 4, 2013

Google Vs. Facebook: A Map Of Global Conquest

Google is red; Facebook blue.
Mark Graham/Stefano De Sabbata Internet Geographies at the Oxford Internet Institute

Originally published on Fri October 4, 2013 5:14 pm

The U.K.'s Oxford Internet Institute has put together an interesting illustration of the most popular websites around the world. Not surprising, Google and Facebook dominate the globe.

We're not quite sure what the data mean, if anything, but you can be the judge.

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The Salt
2:40 pm
Fri October 4, 2013

Of Goats And Gardens: Making Sense Of Urban Agriculture In LA

A garden in Santa Monica, Calif.
Courtesy of Cultivate LA

Originally published on Thu October 17, 2013 9:12 am

Until recently, if you wanted to find out the rules for raising goats in Hollywood, bees in Bel Air or squash in a community garden in South Central Los Angeles, it would have been pretty tough — like standing in various lines at the DMV.

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The Two-Way
12:51 pm
Fri October 4, 2013

Giant Hornets Kill Dozens In China; Warm Temps Might Be Cause

The Asian Giant Hornet. Attacks on humans in central China have claimed more than 40 lives in recent months.
Scott Camazine Photo Researchers RM/Getty Images

Originally published on Fri October 4, 2013 1:32 pm

Asian Giant Hornets have killed more than 40 people and injured 1,600 in central China in recent months, forcing the government there to mobilize a special medical response team.

Xinhua News Agency reports that the attacks have occurred in Shaanxi province. In the city of Ankang, 19 people have died, with 22 others killed in attacks in two adjacent cities.

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Science
12:07 pm
Fri October 4, 2013

Radio Rewind: Leon Lederman

Twenty years ago, physicist and Nobel Laureate Leon Lederman discussed the "malignancy" of the Standard Model of particle physics and how supercolliders could help refine the theory.

Science
12:05 pm
Fri October 4, 2013

DIY Halloween Hacks

Trying to liven up your ghosts and goblins this Halloween? Windell Oskay, cofounder of Mad Evil Scientist, shares homemade hack ideas for a festive fright fest, from LED jack-o'-lanterns, to 3D printed candy, to spooky specimen jars.

Krulwich Wonders...
11:56 am
Fri October 4, 2013

Comparing Sperm Whales To Sperm: A Swimming Contest

Brad Purnell YouTube

Originally published on Fri October 4, 2013 2:40 pm

If you're a big, big whale with a gigantic tail swimming through water, nothing gets in your way, not the water, not the other fish, not nothin'. You are so much bigger than the water molecules around you, you move through the sea the way humans move through the air on a calm day — you just go. Whales, I imagine, don't think much about water.

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All Tech Considered
11:55 am
Fri October 4, 2013

Tech Week That Was: Bitcoin Bust, Twitter IPO, Siri Outed

A voice actor has come forward to say she is the voice behind Siri on American iPhones.
Oli Scarff Getty Images

Originally published on Fri October 4, 2013 2:25 pm

The tech news kept a-comin' this week, so we've got a lot to cover in our weekly roundup. Here we go ...

ICYMI

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Humans
11:37 am
Fri October 4, 2013

'Countdown' Explores the Effects of Our Overpopulated Planet

Originally published on Sun October 6, 2013 8:08 am

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. According to the population institute, it took only 14 years, from 1999 to today, for the global population to increase by one billion people, just 14 years. Every four and a half days we add another million people. That's adding a city the size of Dallas. Is this sustainable? Can the population of the Earth continue to grow and still supply the people on it with the raw essentials they need, like food, housing, shelter?

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Technology
11:28 am
Fri October 4, 2013

Cracking Open Encryption Standards

Recent revelations about the extent of NSA surveillance have put even the standards by which encryption systems are designed into question. Encryption experts Matthew Green, Phillip Zimmerman, and Martin Hellman discuss what makes a code secure and the limits of privacy in the modern age.

Science
11:18 am
Fri October 4, 2013

With Government Shut Down, Science Idles

As the budgetary stalemate in Washington continues, many federally funded science projects are now on hold. Matthew Hourihan of the American Association for the Advancement of Science describes some of the effects of the funding impasse on research programs, from the CDC to NASA.

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