Science & Technology

Shots - Health News
5:28 pm
Mon November 25, 2013

Yes, Your Toddler Really Is Smarter Than A 5-Year-Old

Children under age 2 can reason abstractly, researchers say.
Jandrie Lombard iStock

Originally published on Tue November 26, 2013 12:42 pm

Parents, does your 18-month-old seem wise beyond her years? Science says you're not fooling yourself.

Very small children can reason abstractly, researchers say, and are able to infer the relationships between objects that elude older children who get caught up on the concreteness of things.

In experiments at the University of California, Berkeley, children as young as 18 months were able to figure out the relationship between colored blocks.

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Environment
5:09 pm
Mon November 25, 2013

U.S. May Be Producing 50 Percent More Methane Than EPA Thinks

The EPA tries to keep track of all sorts of methane producers — including herds of methane-belching cattle.
Emmett Tullos Flickr

Originally published on Mon November 25, 2013 6:59 pm

Methane is the source of the gas we burn in stoves. You can also use it to make plastics, antifreeze or fertilizer. It comes out of underground deposits, but it also seeps up from swamps, landfills, even the stomachs of cows.

And while methane is valuable, a lot of it gets up into the atmosphere, where it becomes a very damaging greenhouse gas.

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All Tech Considered
3:32 pm
Mon November 25, 2013

Helping Low-Income Seniors Build A Social Web Online

Hazel Avery, 86, holds her iPad for the first time. The Connecting to Community program, with funding from the AARP Foundation, teaches low-income seniors how to increase social engagement online. The Washington, D.C., program chose seniors with no previous computer experience.
Sarah L. Voisin The Washington Post/Getty Images

Originally published on Tue November 26, 2013 12:23 pm

The Internet is often considered the realm of the young. But in the U.S., people over 65 are one of the fastest-growing groups to go online, and social media usage among seniors has soared.

A program in Washington, D.C., is designed to bring more seniors online, especially those who are socially isolated.

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Medical Treatments
3:32 pm
Mon November 25, 2013

FDA Tells Google-Backed 23andMe To Stop Selling DNA Test

Originally published on Mon November 25, 2013 5:05 pm

The Food and Drug Administration has sent a warning letter to the company 23andMe demanding that its saliva test be taken off the market. The company claims the test can detect the genetic likelihood of more than a hundred diseases — a claim the FDA says the company has not proved sufficiently.

Technology
3:32 pm
Mon November 25, 2013

Why Are Seniors The Fastest-Growing Demographic On Social Media?

Originally published on Mon November 25, 2013 5:05 pm

Seniors aged 65 and over represent one of the fastest growing age groups to use social media. But what drives them to do so, and what kinds of technology can help their experience? Audie Cornish speaks with Dr. Laura Carstensen, who heads the Stanford Center on Longevity, for more on the culture of seniors and technology.

The Two-Way
1:03 pm
Mon November 25, 2013

VIDEO: A Tiny Mechanical 'Jellyfish' That Flies

The "jellyfish" in flight.
New Scientist

We've watched as a "pocket-sized drone dubbed the Nano Hummingbird" flitted around.

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The Salt
12:16 pm
Mon November 25, 2013

An Omnivore's Dilemma: Would You Eat Michael Pollan Microbe Cheese?

Microbiologist Christina Agapakis (left) and artist Sissel Tolass show off the cheese they made with bacteria from human skin. The project was part of Agapakis' graduate thesis at Harvard Medical School.
Courtesy of Grow Your Own ... Life After Nature at Science Gallery at Trinity College Dublin

Originally published on Mon November 25, 2013 2:03 pm

Making your own cheese and yogurt is all the rage these days. (Our friends at Kitchen Window broke down the process in a recent post, if you're curious.)

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Internet
10:49 am
Mon November 25, 2013

Internet's Top Level Domain Addresses Will Be Changing Soon

Over the next few months, the way we navigate the Internet will change. While dot-coms will not be eliminated, webhosters will be able to choose different domain names that end in other words besides the traditional .net, .edu, or .gov.

For tpr.org. the .org is what’s called a top level domain (TDL). The Internet Corporation for assigned Name and Numbers (ICANN) is preparing to release hundreds of new top level domains that can end in anything.

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Technology
4:14 pm
Sat November 23, 2013

Online Streaming Deal Could Mean All Homer Simpson, All The Time

Originally published on Sat November 23, 2013 5:07 pm

After a fierce bidding war, FX spinoff cable network FXX won the rights to make all seasons of TV's longest-running scripted show, The Simpsons, available for online streaming. It may be the largest TV syndication deal ever. Anthony Breznican, a senior writer at Entertainment Weekly, says the deal shows how networks are trying to capitalize on the "binge watching" trend. The deal gives FXX the right to air more than 500 episodes of The Simpsons, now in its 25th season on Fox.

The New And The Next
3:21 pm
Sat November 23, 2013

Building Eco-Friendly Instruments, Paths For Women In Tech

Jared Frazer

Originally published on Sat December 7, 2013 3:35 pm

The online magazine Ozy covers people, places and trends on the horizon. Co-founder Carlos Watson joins All Things Considered regularly to tell us about the site's latest discoveries.

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