Science & Technology

Technology
10:49 am
Thu February 6, 2014

Hackathon Organizers Ask, Could A Smart Phone App Have Saved Trayvon?

Originally published on Thu February 6, 2014 11:29 am

Transcript

MICHEL MARTIN, HOST:

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All Tech Considered
6:07 am
Thu February 6, 2014

Sensory Fiction: Books That Let You Feel What The Characters Do

Changes in a book protagonist's emotional or physical state trigger discrete feedback in this wearable device.
MIT Media Lab

Originally published on Fri February 7, 2014 11:45 am

In our "Weekly Innovation" blog series, we explore 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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The Salt
2:26 am
Thu February 6, 2014

Woolly Mammoths' Taste For Flowers May Have Been Their Undoing

Woolly mammoths depended on tiny flowering plants for protein. Did the decline of the flowers cause their extinction?
Per Möller/Johanna Anjar

Originally published on Thu February 6, 2014 4:01 pm

They were some of the largest, hairiest animals ever to walk the Earth, but new research shows a big part of the woolly mammoth's diet was made up of tiny flowers.

The work is based on DNA analysis of frozen arctic soil and mammoth poop. It suggests that these early vegans depended on the flowers as a vital source of protein. And when the flowers disappeared after the last ice age, so too did the mammoths that ate them.

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Science
4:29 pm
Wed February 5, 2014

Chemical Study Becomes A Tale of Conspiracy And Paranoia

Originally published on Wed February 5, 2014 9:23 pm

Transcript

MELISSA BLOCK, HOST:

This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block.

AUDIE CORNISH, HOST:

And I'm Audie Cornish. Now, the strange story of Tyrone Hayes. The biologist has devoted much of his career to studying a common herbicide used on corn, called atrazine; specifically, its effects on amphibians. Hayes believes the chemical impedes the sexual development of frogs, and he's publicly argued against the use of atrazine and criticized the corporation that makes it, Syngenta.

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The Two-Way
4:26 pm
Wed February 5, 2014

Antitrust Settlement With EU Calls For Google To Tweak Results

European Commission

Originally published on Wed February 5, 2014 4:34 pm

Part of an antitrust agreement with the European Union regulators, Google has agreed to tweak its search results in Europe.

The search giant has agreed that when a user searches for a product, for example, the search results of its rivals — Amazon, let's say — will be displayed along with those of advertisers paying Google for prominent space.

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Science
4:25 pm
Wed February 5, 2014

Seeing Less Helps The Brain Hear More

iStockphoto

Originally published on Wed February 5, 2014 9:23 pm

A few days in the dark can improve an animal's hearing, scientists report this week in the journal Neuron. This temporary loss of visual input seems to trigger favorable changes in areas of the brain that process auditory information, they say.

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The Two-Way
3:28 pm
Wed February 5, 2014

U.S. HVAC Firm Reportedly Linked To Target's Data Security Breach

Hackers who broke into Target's computer network and stole customers' financial and personal data used credentials that were stolen from a heating and air conditioning subcontractor in Pennsylvania, according to digital security journalist Brian Krebs.

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All Tech Considered
3:10 pm
Wed February 5, 2014

What Bill Gates' New Role Could Mean For Microsoft

As Satya Nadella becomes the new CEO of Microsoft, company founder Bill Gates is moving from chairman to "technology adviser."
Bebeto Matthews AP

Originally published on Wed February 5, 2014 9:23 pm

Microsoft co-founder Bill Gates is stepping down as chairman of its board and into a new role, which the company is calling "technology adviser." The change comes as a new CEO — Satya Nadella — takes the helm. Gates says he will actually be spending a little more time at Microsoft. Microsoft watchers say if he manages his new role well, it will be good for the company.

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The Salt
3:09 pm
Wed February 5, 2014

California Is So Dry, Some Diners Won't Get Water Unless They Ask

In California, some restaurants are changing their policy to serve water to patrons only upon request.
iStockphoto

Originally published on Sun February 9, 2014 4:39 pm

California's drought is getting very serious — so serious that even those water refills you didn't ask for at restaurants are now under scrutiny.

"We have not had this dry a time period in all of California's history since we've been keeping records — that's how bad it is," Rep. Jim Costa, D-Calif., who represents a district in the Central Valley, told reporters on Tuesday.

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Krulwich Wonders...
2:01 pm
Wed February 5, 2014

Big Fish Stories Getting Littler

Courtesy of Monroe County Public Library

Originally published on Wed February 5, 2014 2:26 pm

They came, they fished, then snap! They posed. Right in front of their Big Catch — and thereby hangs a tale.

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