Science & Technology

The Two-Way
2:43 pm
Tue February 25, 2014

Winter Blahs Got You Down? 'Crowboarding' Video Can Help

A video of a crow using a jar lid as a sled has been a recent hit on YouTube. But as winter storms continue, many of us are running out of ways to enjoy the snow.
YouTube

Originally published on Wed February 26, 2014 1:46 pm

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The Salt
12:10 pm
Tue February 25, 2014

Why Farmers Can Prevent Global Warming Just As Well As Vegetarians

Cattle graze at a Brazilian Agricultural Research experimental farm in Planaltina in Goias state. To reduce emissions from deforestation, the Brazilian government is experimenting with grazing on integrated forest and pasture lands.
Evaristo Sa AFP/Getty Images

Originally published on Thu February 27, 2014 10:31 am

We Americans are heavy consumers of meat, and we're increasingly reminded that eating less of it will shrink our carbon footprint. Growing the crops to feed all those animals releases lots of greenhouse gases.

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All Tech Considered
11:57 am
Tue February 25, 2014

Facebook Shuts Down Its Email Service Since No One Used It

Facebook founder and CEO Mark Zuckerberg at the 2010 event announcing Facebook's new email messaging system. This week, the company shuttered the service.
Justin Sullivan Getty Images

Originally published on Thu February 27, 2014 7:58 am

Facebook's foray into email ended Monday, when the social media giant quietly retired the email service that many users didn't even know existed. Users received a notice saying the @facebook.com email addresses they deployed are going away.

"We're making this change because most people haven't been using their Facebook email addresses, and we wanted to make it easier to view all your emails in one place," the message read.

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Shots - Health News
10:25 am
Tue February 25, 2014

Scant Evidence To Support Vitamins Against Cancer, Heart Disease

Vitamin E for your heart? Don't bother, new guidelines say.
iStockphoto

Originally published on Thu February 27, 2014 7:27 am

If you're taking vitamins to guard against cancer or a heart attack, you've got plenty of company.

Nearly half of American adults take a vitamin of some kind each a day. About a third take a multivitamin.

But are they worth it?

For people in good health and without any special nutritional deficiencies, there isn't enough evidence to say it's a good idea — at least when it comes to preventing cardiovascular disease and cancer.

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Technology
4:15 am
Tue February 25, 2014

Online, Researcher Says, Teens Do What They've Always Done

Originally published on Wed February 26, 2014 9:04 am

Researcher danah boyd is obsessed with how teenagers use the Internet. For the legions of adults who are worried about them, that's a good thing.

With a Ph.D from the University of California, Berkeley, and a masters from MIT, and as a senior researcher with Microsoft, boyd is something of a star in the world of social media. For her new book It's Complicated, she spent about eight years studying teenagers and how they interact online. She says she wrote the book in part to help parents, educators and journalists relax. "The kids are all right," she says.

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Environment
4:11 am
Tue February 25, 2014

Colorado Becomes First State To Restrict Methane Emissions

Originally published on Tue February 25, 2014 7:06 am

Methane is a potent greenhouse gas from oil and gas production. The rules require companies to find and repair equipment leaks. The rules also will reduce air pollution that contributes to smog.

Shots - Health News
11:09 pm
Mon February 24, 2014

Deadly MERS Virus Circulates Among Arabian Camels

Jockeys take their camels home after racing in Egypt's El Arish desert. The annual race draws competitors from around the Middle East, including Saudi Arabia, where camels carry the Middle East Respiratory Syndrome virus.
Nasser Nouri Xinhua /Landov

Originally published on Tue February 25, 2014 3:15 pm

Scientists have gotten close to pinning down the origin of Middle East Respiratory Syndrome, a dangerous respiratory disease that emerged in Saudi Arabia 17 months ago.

It turns out the MERS virus has been circulating in Arabian camels for more than two decades, scientists report in a study published Tuesday.

So far MERS has sickened more than 180 people, killing at least 77 of them — an alarming 43 percent. But scientists haven't been sure where the virus came from or how people catch it.

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The Two-Way
8:16 pm
Mon February 24, 2014

Meteorite Impact On Moon Sets Record As Brightest Ever Seen

The moon is seen over Dresden, Germany, last week. Researchers say they filmed video of a meteorite impact that sets a new record as the brightest ever recorded.
Arno Burgi DPA /LANDOV

A meteorite that smashed into the moon last September caused a bright flash that persisted for 8 seconds, setting a new record for lunar impacts. The high-speed collision was recorded on video and would have been clearly visible to anyone on Earth who happened to look at the moon at the right time, scientists say.

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Food
3:55 pm
Mon February 24, 2014

Sriracha Chemistry: How Hot Sauces Perk Up Your Food And Your Mood

Can you name the five main ingredients in Sriracha?
Reactions YouTube

Originally published on Tue March 4, 2014 10:33 am

Anyone who has ever drizzled, doused or — heck — drenched their food with Sriracha knows the hot sauce can make almost any dish taste better.

But could these spicy condiments also make us a little happier?

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All Tech Considered
3:47 pm
Mon February 24, 2014

4 Takes On Netflix's Streaming Deal With Comcast

Netflix cut a deal with Comcast on Sunday to help boost streaming performance.
Elise Amendola AP

Originally published on Mon February 24, 2014 7:25 pm

If you are in the middle of a House of Cards binge, the news from Netflix over the weekend is good — video streaming quality will improve. After reports of declining performance in recent months, Netflix — which accounts for 30 percent of broadband traffic — cut a deal with Comcast to pay the cable provider for direct access to its systems.

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