Science and Technology

Environment
5:36 pm
Wed April 9, 2014

Why Do Some Clouds Drop Rain, While Others Don't?

Originally published on Wed April 9, 2014 5:48 pm

Transcript

AUDIE CORNISH, HOST:

Recent storms in California haven't been enough to save the state from a serious drought. And now, the rainy season is winding down. Scientists are trying to understand why some storms unload lots of rain and snow in California and others don't. As Lauren Sommer reports from member station KQED in San Francisco, there could be a link to dust storms thousands of miles away.

LAUREN SOMMER, BYLINE: The sky over the Pacific Ocean is looking pretty ominous - big dark gray clouds in the distance.

I think it feels like rain.

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All Tech Considered
4:37 pm
Wed April 9, 2014

What To Do Now That The Heartbleed Bug Exposed The Internet

The Heartbleed bug has exposed up to two-thirds of the Internet to a security vulnerability.
iStockphoto

Originally published on Thu April 10, 2014 10:27 am

With a name like Heartbleed, it's no surprise it's bad. A vulnerability in OpenSSL — the Internet's most commonly used cryptographic library — has been bleeding out information, 64 kilobytes at a time, since March 2012.

"I would classify it as possibly the top bug that has hit the Internet that I've encountered, because of it being so widespread, because it's so hard to detect," says Andy Grant, a security analyst at iSEC Partners.

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Shots - Health News
2:57 pm
Wed April 9, 2014

Pop Stars Are Sippin' On Patron, And Teens Are Bingeing

Singer Ke$ha performs during the iHeartRadio Music Festival at the MGM Grand Garden Arena in Las Vegas in September.
Ethan Miller Getty Images

Originally published on Fri April 11, 2014 12:57 pm

Ke$ha says that to start the day she'll brush her teeth with a bottle of Jack Daniel's whiskey. Nicki Minaj likes to "have a drink, have a clink" of Bud Light. And the party-rockin' hip-hop duo LMFAO like Ciroc, and they love Patron. "Shots, shots, shots, shots everybody!"

All that name-checking of alcohol brands encourages teens to drink, researchers say. Adolescents who liked songs like these were three times as likely to drink, and were twice as likely to binge than their peers who didn't like those songs.

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Shots - Health News
2:28 pm
Wed April 9, 2014

Gut-Eating Amoeba Caught On Film

Not nice: A gut-eating amoeba (green) nibbles on a live human cell (purple) under the microscope. The parasite chews on the cell before killing and discarding it.
Courtesy of Katy Ralston

Originally published on Thu April 10, 2014 3:26 pm

Most of us have heard of the brain-eating amoeba. You know, the little guy that crops up in neti pots and backyard swimming holes every now and then.

Now let me introduce you to its cousin: the gut-eating amoeba.

This nasty critter can wreak havoc in your intestinal tract and cause a dreadful case of food poisoning that may last months or years.

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Intelligence Squared U.S.
12:00 pm
Wed April 9, 2014

Debate: In An Online World, Are Brick And Mortar Colleges Obsolete?

Two teams debated the value of online education in an Intelligence Squared U.S. event at Columbia University.
Samuel LaHoz Intelligence Squared U.S.

Originally published on Wed April 9, 2014 5:18 pm

  • Listen To The Full Audio Of The Debate
  • Listen To The Broadcast Version Of The Debate

Online degree programs are proliferating – and many cost a fraction of the price of a traditional, on-campus degree. Massive Open Online Courses, known as MOOCS, are also catching on in the U.S. and around the world.

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Technology
11:54 am
Wed April 9, 2014

Seniors Find Connection, Support In Technology

Transcript

MICHEL MARTIN, HOST:

Now we'd like to talk about seniors and technology. And when I say that, what comes to mind? Is it you helping grandma figure out how to Skype or is it the savvy grandma of all those TV commercials of late who tweet and blog about what's going on?

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All Tech Considered
11:46 am
Wed April 9, 2014

This Packing Tape Innovation Takes The Hassle Out Of Unboxing

The Rip Cord
Courtesy of Quirky.com

Originally published on Thu April 10, 2014 10:26 am

Our "Weekly Innovation" blog series explores an interesting idea, design or product that you may not have heard of yet. Do you have an innovation to share? Use this quick form.

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All Tech Considered
11:28 am
Wed April 9, 2014

The New Age: Leaving Behind Everything, Or Nothing At All

After Susan Sontag died in 2004, the writer's estate sold her letters, computers and other materials to UCLA for a special collection. Her biographer says the wealth of information can be daunting — and a bit eerie.
Jens-Ulrich Koch AFP/Getty Images

Originally published on Wed April 9, 2014 5:48 pm

Perhaps in your attic or basement there is a box of papers — letters, photographs, cards, maybe even journals — inherited from a grandparent or other relative who's passed on. Authors, archivists and researchers have long considered these treasures. The right box might contain a wealth of information about a key historical period or place or person.

But what if that box isn't a box at all? What if it's an ancient laptop? And if we are starting to leave behind an increasingly digital inheritance, will it die as soon as the hard drive does?

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The Salt
10:18 am
Wed April 9, 2014

Food Scraps To Fuel Vertical Farming's Rise In Chicago

Arugula plant beds inside The Plant, a vertical farm operation in Chicago.
Plant Chicago, NFP/Rachel Swenie

Originally published on Mon April 14, 2014 12:28 pm

From plant factories fueled by the magenta glow of blue and red LED lights, to the 30-foot tall Ferris wheel for plants in Singapore, we've shown you the design possibilities for growing vegetables up instead of out.

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Science
7:43 am
Wed April 9, 2014

What Does Sound Look Like?

Originally published on Wed April 9, 2014 12:23 pm

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