Science + Technology

Science + Technology
6:36 pm
Mon August 4, 2014

After A Decade, Comet-Chasing Spacecraft Nearly There

The Rosetta Spacecraft is within 186 miles of 67P/Churyumov-Gerasimenko, less than the distance from New York to Boston.
ESA/Rosetta/NAVCAM

Originally published on Tue August 5, 2014 1:43 am

It's been a long journey, but it's nearly over. On Wednesday, the European Space Agency's Rosetta spacecraft will finally arrive at the comet 67P/Churyumov-Gerasimenko.

Humans have sent spacecraft hurtling past comets before, but Rosetta is doing something very different. It's sidling up next to 67P to join the big, dirty ice ball on its journey past the sun.

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Science + Technology
5:14 pm
Mon August 4, 2014

In Tech Marketing Jobs, Women's Successes Are Rarely Recognized

Brooke Hammerling, the founder of Brew Media Relations, says she created her own firm because she got sick of a mix of dismissive tech guys and sexism inside some companies.
Christof Stache dpa/Landov

Originally published on Fri August 8, 2014 6:04 pm

It's no secret that there aren't a lot of women in Silicon Valley and the tech industry in general. There is one exception — marketing and public relations. Though these women aren't the people writing the code or building the chip, their role in the success of many tech companies is often crucial and overlooked.

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Science + Technology
2:05 pm
Mon August 4, 2014

Hacker Says He Can Break Into Airplane Systems Using In-Flight Wi-Fi

Cybersecurity researcher Ruben Santamarta says he has figured out how to hack the satellite communications equipment on passenger jets through their Wi-Fi and in-flight entertainment systems.
Andrea Comas Reuters/Landov

Originally published on Mon August 4, 2014 3:45 pm

Two years ago, a group at Las Vegas' annual hacker convention announced it could break into air traffic control systems.

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Science + Technology
12:16 pm
Fri August 1, 2014

Seeking A Saner Food System, Three Times A Day

Not all cows get to spend their days with soft green grass under hoof. For many, the picture isn't so pretty, according to the book Farmageddon.
Justin Sullivan Getty Images

Originally published on Thu July 31, 2014 6:40 pm

For Philip Lymbery, head of the U.K.-based Compassion in World Farming and his co-author Isabel Oakeshott, a visit to California's Central Valley amounted to an encounter with suffering.

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Science + Technology
9:23 am
Thu July 31, 2014

The 30-Foot High Pile Of Bones That Could Be A DNA Treasure Trove

Originally published on Tue July 29, 2014 7:31 pm

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Transcript

ARI SHAPIRO: From NPR News, this is ALL THINGS CONSIDERED. I'm Ari Shapiro.

AUDIE CORNISH, HOST:

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Science + Technology
9:20 am
Thu July 31, 2014

Is Fracking To Blame For Increase In Quakes In Oklahoma?

Originally published on Thu July 31, 2014 8:12 am

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Transcript

LINDA WERTHEIMER, HOST:

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Science + Technology
1:50 pm
Wed July 30, 2014

Sierra Leone Doctor Who Led The Fight Against Ebola Dies

Before the Ebola outbreak, Dr. Sheik Umar Khan focused on helping patients with other types of hemorrhagic fevers.
Umaru Fofana Reuters /Landov

Originally published on Wed July 30, 2014 3:16 pm

For the past several months, Dr. Sheik Umar Khan had been one of the top doctors battling the deadliest and largest Ebola outbreak in history.

Khan had treated over a 100 Ebola patients in Sierra Leone and was hailed by the government as a "national hero."

Then last week Khan caught the virus himself. He died Tuesday, Reuters reports, while receiving treatment at a clinic in Kailahun, Sierra Leone.

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Science + Technology
3:32 pm
Tue July 29, 2014

Welcome To The Nuclear Command Bunker

Lt. Raj Bansal and Capt. Joseph Shannon (right) approach Foxtrot-01, a remote nuclear missile base in Nebraska.
Geoffrey Brumfiel NPR

Originally published on Thu July 31, 2014 12:35 pm

The stretch of Interstate 80 between Cheyenne, Wyo., and Lincoln, Neb., is straight and flat. High plains stretch out on either side.

But scattered along this unremarkable road, the Air Force keeps some of its most powerful weapons — Minuteman III nuclear missiles.

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Science + Technology
11:40 am
Mon July 28, 2014

How Do You Lose A Half-Million Birds?

Dense flocks of martins like this filled the skies above Lake Murray, S.C., for more than two decades. This year, their traditional roost site is empty.
Adam Cole

Originally published on Mon July 28, 2014 3:38 am

In late July and August, something remarkable happens in the air above Lake Murray in South Carolina. Around sunset, hundreds of thousands of purple martins come streaming toward the center of the lake from every direction, swirling together in a massive flock that darkens the sky. After an hour or so, they settle down on Bomb Island in the center of the lake.

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Science + Technology
11:40 am
Mon July 28, 2014

Sorry, Lucy: The Myth Of The Misused Brain Is 100 Percent False

Originally published on Sun July 27, 2014 6:52 pm

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Transcript

ERIC WESTERVELT, HOST:

If you went to the movie theater this weekend, you might've caught the latest Scarlett Johansson action movie called "Lucy." It's about a woman who develops superpowers by harnessing the full potential of her brain.

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Science + Technology
9:20 am
Mon July 28, 2014

How Protecting Wildlife Helps Stop Child Labor And Slavery

A child grabs sleep after a long day of labor in a struggling West African fishery.
Courtesy of Jessica Pociask, WANT Expeditions

Originally published on Mon July 28, 2014 5:45 pm

When scientists talk about the destruction of rain forests or the acidification of oceans, we often hear about the tragic loss of plants and animals.

But ecologists at the University of California, Berkeley say there's also a human tragedy that frequently goes unnoticed: As fish and fauna are wiped out, more children around the world are forced to work, and more people are forced into indentured servitude, scientists wrote Thursday in the journal Science.

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Science + Technology
5:00 am
Mon July 28, 2014

Shifts In Habitat May Threaten Ruddy Shorebird's Survival

Guided by biologists, volunteers briefly catch, band and release some of Delaware's visiting red knots each spring to monitor the health of the species.
Maggie Starbard NPR

Originally published on Tue July 29, 2014 12:01 pm

An intrepid bird called the red knot migrates from the southern tip of South America to the Arctic and back every year. But changes in climate along its route are putting this ultramarathoner at risk.

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Science + Technology
1:12 pm
Thu July 24, 2014

Nuclear Plant May Be In Hot Water Over Its Cooling System

Originally published on Wed July 23, 2014 10:36 pm

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Transcript

ROBERT SIEGEL, HOST:

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Science + Technology
1:09 pm
Thu July 24, 2014

Who Is Most To Blame For Climate Change?

Flooding in a cemetery on Majuro Atoll in the Marshall Islands in December 2008.
Giff Johnson AFP/Getty Images

Originally published on Thu July 24, 2014 12:42 pm

Here in southeastern Virginia, our biggest city, Norfolk, is saddled with an unwanted claim to fame. As The Washington Post has reported, Norfolk is the place "where normal tides have risen 1.5 feet over the past century and the sea is rising faster than anywhere else on the East Coast."

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Science + Technology
3:31 pm
Tue July 22, 2014

Don't Pop That Bubble Wrap! Scientists Turn Trash Into Test Tubes

Clear and clean, bubble wrap is well-suited to serve as an array of tiny test tubes. Here a dye solution is injected into the bubbles to measure the hemoglobin concentration in blood.
American Chemical Society

Originally published on Tue July 22, 2014 5:47 pm

Hate to burst your bubble, glass lab gear. But plastic bubble wrap also works pretty well at running science experiments.

Scientists at Harvard University have figured out a way to use these petite pouches as an inexpensive alternate to glass test tubes and culture dishes. They even ran glucose tests on artificial urine and anemia tests on blood, all with the samples sitting inside bubble wrap.

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Science + Technology
4:45 am
Tue July 22, 2014

Rosetta Spacecraft Readies For Rendezvous With Comet

Originally published on Mon July 28, 2014 8:58 am

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Transcript

STEVE INSKEEP, HOST:

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Science + Technology
6:33 pm
Mon July 21, 2014

Net Neutrality, Shall I Compare Thee To A Highway? A Showerhead?

Members of global advocacy group Avaaz stand next to a digital counter showing the number of petition signatures calling for net neutrality outside the Federal Communication Commission in Washington in January. Avaaz joined other groups to deliver more than a million signatures for a free and open Internet to the FCC.
Kevin Wolf AP

Originally published on Mon July 21, 2014 6:35 pm

The Federal Communications Commission says it's writing rules for the Internet to preserve the status quo.

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Science + Technology
4:54 pm
Mon July 21, 2014

1 Million Net Neutrality Comments Filed, But Will They Matter?

Complaints about Janet Jackson's Super Bowl halftime show performance of 2004 led to a record number of public interactions with the Federal Communications Commission. This year's net neutrality comments come in second.
Donald Miralle Getty Images

Originally published on Sun July 27, 2014 10:02 pm

The Federal Communications Commission received more than 1 million public comments on the issue of net neutrality during a five-month commenting period that ended Friday.

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Science + Technology
5:31 pm
Sun July 20, 2014

Sixth-Grader's Science Project Catches Ecologists' Attention

Scientists previously underestimated the ability of the lionfish to live in less salty water.
Mark Ralston AFP/Getty Images

Originally published on Mon July 28, 2014 1:28 pm

(July 24, 2014: See the editor's note at the bottom of this page for an explanation of the story's new headline.)

When 12-year-old Lauren Arrington heard about her sixth-grade science project, she knew she wanted to study lionfish. Growing up in Jupiter, Fla., she saw them in the ocean while snorkeling and fishing with her dad.

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Science + Technology
2:20 pm
Sun July 20, 2014

Astronaut Who Walked On The Moon: 'It Was Science Fiction To Us'

During the Apollo 12 mission, astronaut Alan Bean holds a container of lunar soil. The astronaut Charles "Pete" Conrad, who took the photograph, is reflected in Bean's faceshield. Bean says he used to think that in his lifetime, we'd build a base on the moon and start preparing to travel to Mars.
Hulton Archive Getty Images

In November of 1969, astronaut Alan Bean became the fourth man to walk on the moon. His mission, Apollo 12, arrived at the moon a few months after Apollo 11 made the first moon landing. That historic event celebrates its 45th anniversary Sunday.

Apollo 12 got off to a dramatic start: A storm rolled in as the rocket was scheduled to launch. Bean, with fellow astronauts Pete Conrad and Dick Gordon, sat inside the spacecraft while the bad weather threatened the operation.

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