Health & Science

Mental Health
11:04 am
Fri August 30, 2013

Diagnosing Self-Destruction

Suicide kills twice as many people as murder each year in the United States, and rates in the military recently surpassed those among civilians. But while scientists have identified some risk factors for suicide being white, being male, substance abuse, mental illness — they still have little idea what spurs people to take their own lives.

Mental Health
11:04 am
Fri August 30, 2013

New Clues to Memory Glitch Behind 'Senior Moments'

Reporting in Science Translational Medicine, Nobel Prize-winning neurobiologist Eric Kandel and colleagues write of a memory gene that appears to retire as the brain ages — leading to those "Where'd I put my keys?" moments. Kandel says such memory glitches may be reversible with the right intervention.

Food
11:04 am
Fri August 30, 2013

Food Failures: Beer Home Brew

Is your wort too hot? Have wild yeast taken over your brew? Are you experiencing bottle bomb? Home brewing beer is a combination of art and science. Chris Cuzme from 508 GastroBrewery discusses common pitfalls of home brewing and tips to perfect your process.

History
11:04 am
Fri August 30, 2013

Ancient Beads with an Otherworldly Origin

Researchers analyzed ancient Egyptian iron beads fashioned out of meteoric iron and crafted 2,000 years before the Iron Age. Archaeometallurgist Thilo Rehren discusses how the beads were made before the prevalence of iron mining and smelting.

Space
11:04 am
Fri August 30, 2013

Space Telescope Reawakened for an Asteroid Hunt

After the WISE telescope used up the coolant needed to operate its detectors, its primary mission as an infrared survey telescope ended. NASA's Amy Mainzer describes how the agency is repurposing the dormant craft for a new three-year mission looking for near-Earth asteroids. Astronomer Brett Gladman also discusses a newly spotted asteroid-like object trailing Uranus.

All Tech Considered
10:50 am
Fri August 30, 2013

Tech Week That Was: Syrian Hackers And Google Intrigue

A cyberattack, reportedly by a group called the Syrian Electronic Army, forced The New York Times offline this week.
NPR

Originally published on Fri August 30, 2013 2:44 pm

Each Friday we round up the big conversations in tech and culture during the week that was. We also revisit the work that appeared on this blog and highlight what we're reading from our fellow technology writers and observers across the Internet.

ICYMI

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Shots - Health News
10:28 am
Fri August 30, 2013

Can Wife Insured Through Estranged Husband's Job Use Exchange?

We've got another one.
iStockphoto.com

We've been fielding questions about the rollout of the federal health law. With the health insurance marketplaces, or exchanges, set to open in a little over a month, the questions about how they'll work are pouring in.

Here's one with a twist we hadn't thought of.

I'm not living with my husband, but he still provides health insurance for me through his employer. Will I be eligible to go on the health insurance marketplace if I choose not to have him cover me through his employer?

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The Two-Way
10:14 am
Fri August 30, 2013

Don't Call It A Mind-Meld: Human Brains Connect Via Internet

Acting as a "sender," brain researcher Rajesh Rao watches a video game and waits for the time to hit the "fire" button. But he'll only think about doing that — the impulse was carried out by someone in another building, in a recent test of brain-to-brain communication.
University of Washington

Originally published on Fri August 30, 2013 10:42 am

In what they call "direct brain-to-brain communication in humans," researchers in Washington state say they've successfully passed signals from one mind to another via the Internet, without using surgical implants. In their test, two people collaborated on a task while sitting in different buildings, using only their minds.

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Krulwich Wonders...
10:02 am
Fri August 30, 2013

Drone It To Me, Baby

Jasper van Loenen/Vimeo

Originally published on Fri August 30, 2013 3:18 pm

Spies used them first, then the Air Force, then cops, then mischievous civilians; drones, for some reason, are what gawkers use to gawk. They're spy accessories. But not only spy accessories. Thanks to Jasper van Loenen, drones are about to expand their repertoire. The word "drone" is about to become a verb, as in "Drone it to me"...

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Shots - Health News
2:06 am
Fri August 30, 2013

Money May Be Motivating Doctors To Do More C-Sections

Pregnant doctors are less likely than other women to deliver their babies via C-section, recent research suggests. Economists say that may be because the physician patients feel more empowered to question the obstetrician.
iStockphoto.com

Originally published on Tue September 3, 2013 7:57 am

Obstetricians perform more cesarean sections when there are financial incentives to do so, according to a new study that explores links between economic incentives and medical decision-making during childbirth.

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