Science & Technology

All Tech Considered
5:11 am
Sun May 26, 2013

Spy Novel Meets Game In Flawed (But Beautiful) New E-book

The Thirty-Nine Steps, the spy thriller that introduces the valiant, veld-trained Richard Hannay, has been reborn as an interactive. The new e-book/game is a production of The Story Mechanics.
Courtesy The Story Mechanics

Originally published on Sun May 26, 2013 5:58 am

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Krulwich Wonders...
5:28 am
Sat May 25, 2013

What If There's No Internet?

Vimeo

Originally published on Sat May 25, 2013 2:38 pm

I email. I search. I shop. I Facebook. I stream. I Skype. Every year I seem to do these things a little bit more. Stroke by stroke, as I slip deeper into the Internet's embrace, I find myself wondering:

"What would happen if the Internet went away?"

Can it? It was famously built to be indestructible, with no center, no hub, no "off" or "on" switch. It is, after all, a creature of the U.S. Defense Department, designed, supposedly, to survive a global war.

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The Two-Way
3:08 pm
Fri May 24, 2013

Ring Nebula Is More Like A Jelly Doughnut, NASA Says

The famous Ring Nebula is shown here in striking detail, in a composite image made from images from NASA's Hubble Space Telescope and infrared data from telescopes on Earth.
NASA, ESA, C.R. Robert O'Dell, G.J. Ferland, W.J. Henney and M. Peimbert

The Ring Nebula, whose iconic shape and large size make it a favorite of amateur astronomers, can now be seen in new detail, after NASA's Hubble Space Telescope captured a sharp image of the nebula. Researchers say the new clarity reveals details that were previously unseen, and a structure that's more complex than scientists had believed.

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The Two-Way
1:33 pm
Fri May 24, 2013

Google Reportedly Faces Antitrust Probe Over Display Ads

Originally published on Fri May 24, 2013 1:52 pm

The Federal Trade Commission is in the early stages of opening an antitrust probe into how Google runs its online display advertising business, according to a report by Bloomberg News, citing sources who want to remain anonymous because the FTC has not announced the probe.

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The Two-Way
12:05 pm
Fri May 24, 2013

Amphibians' Population Decline Marked In New U.S. Study

Populations of frogs and other amphibians are declining at an average rate of 3.7 percent each year, according to a new U.S. Geological Survey study.
Karen Bleier AFP/Getty Images

Originally published on Fri May 24, 2013 12:37 pm

Populations of frogs, salamanders and other amphibians are declining at an average rate of 3.7 percent each year, according to a U.S. Geological Survey study released this week. Researchers say the study is the first to calculate how quickly amphibians are disappearing in the United States.

"If the rate observed is representative and remains unchanged, these species would disappear from half of the habitats they currently occupy in about 20 years," according to the USGS.

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NPR Story
10:53 am
Fri May 24, 2013

Tackling New Tech In The Golden Years

Originally published on Fri May 24, 2013 1:58 pm

Smartphones, tablets and computers could help seniors stay connected to their communities and families. But a hefty price tag, steep learning curves, and designs meant for younger eyes and hands could keep some older adults from logging on. Guests discuss the best ways for seniors to tackle new technology, and how devices can be adapted to accommodate older users.

NPR Story
10:53 am
Fri May 24, 2013

Tracking Killer Tornadoes

Originally published on Fri May 24, 2013 1:58 pm

Transcript

FLORA LICHTMAN, HOST:

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NPR Story
10:53 am
Fri May 24, 2013

Studies Question Potential Alzheimer's Treatment

Originally published on Fri May 24, 2013 1:58 pm

Transcript

FLORA LICHTMAN, HOST:

This is SCIENCE FRIDAY. I'm Flora Lichtman, filling in for Ira Flatow today. Last year, researchers reported a breakthrough in treating Alzheimer's disease. They'd found a drug that appeared to reverse the symptoms of Alzheimer's in mice. The drug was already on the market, approved by the FDA to treat a type of skin cancer, meaning Alzheimer's patients could ask their doctors for a prescription, and some did.

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NPR Story
10:53 am
Fri May 24, 2013

Reinventing Farming For A Changing Climate

Originally published on Fri May 24, 2013 1:58 pm

Transcript

FLORA LICHTMAN, HOST:

This is SCIENCE FRIDAY. I'm Flora Lichtman. You've likely heard of the legendary explorers Lewis and Clark, but maybe not of the U.S. Army explorer Stephen Harriman Long, an engineer who led a scientific expedition through the Great Plains 15 years after Lewis and Clark.

His expedition traveled through Oklahoma, Kansas and Nebraska. And what did his crew make of "America's Breadbasket"? A place wholly unfit for cultivation or agriculture, they said. On a map, the explorers labeled the Great Plains as the Great American Desert.

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NPR Story
10:53 am
Fri May 24, 2013

'Crazy Ants' Spreading In The Southeastern US

Originally published on Fri May 24, 2013 12:01 pm

In parts of the southeastern US, aggressive fire ants have been driven out by an even more recent arrival, the tawny crazy ant. Edward LeBrun, a researcher at the University of Texas at Austin, describes the newcomers and how one invasive species can out-invade another.

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