Science & Environment

Humans
8:03 am
Sat October 5, 2013

Knocking Wood Could Help Avoid Trouble

Originally published on Sat October 5, 2013 11:11 am

Transcript

SCOTT SIMON, HOST:

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Research News
8:03 am
Sat October 5, 2013

NYC Cockroaches Stick To Their Neighborhoods

Originally published on Sat October 5, 2013 11:11 am

Transcript

SCOTT SIMON, HOST:

This is "West Side Story" - on six legs. Dr. Mark Stoeckle, who's a researcher at Rockefeller University, says that New York cockroaches can be just about as territorial as the sharks and the jets. He joins us from the studios of the Radio Foundation on the Upper West Side. Thanks so much for being with us.

MARK STOECKLE: It's good to be here. Thank you.

SIMON: So are cockroaches as native to New York as poppy seed bagels?

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Krulwich Wonders...
7:38 am
Sat October 5, 2013

A Zoo For You

The Two-Way
7:11 pm
Fri October 4, 2013

Shutdown Forces Nation's Radio Telescopes Into Inactivity

The Very Large Array in Socorro, N.M.
Wikipedia Commons

Many of the world's largest radio telescopes, operated by the National Radio Astronomy Observatory, are going inactive — the latest casualty of the government shutdown.

NPR's Geoffrey Brumfiel reports that the NRAO, which is funded by the National Science Foundation and operates radio telescopes in West Virginia, New Mexico, Arizona and even Chile, will be pointing the giant dishes straight up, in the "stow" position.

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Shots - Health News
4:35 pm
Fri October 4, 2013

Want To Read Others' Thoughts? Try Reading Literary Fiction

Would time spent with Anton Chekov, famed for his subtle, flawed characters, make you a better judge of human nature?
Hulton Archive Getty Images

Originally published on Thu October 10, 2013 9:33 am

Your ability to "read" the thoughts and feelings of others could be affected by the kind of fiction you read.

That's the conclusion of a study in the journal Science that gave tests of social perception to people who were randomly assigned to read excerpts from literary fiction, popular fiction or nonfiction.

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The Salt
3:40 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 10:12 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
2:23 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 2:32 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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Krulwich Wonders...
12:56 pm
Fri October 4, 2013

Comparing Sperm Whales To Sperm: A Swimming Contest

Brad Purnell YouTube

Originally published on Fri October 4, 2013 3:40 pm

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Humans
12:37 pm
Fri October 4, 2013

'Countdown' Explores the Effects of Our Overpopulated Planet

Originally published on Sun October 6, 2013 9:08 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
12:28 pm
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.

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