Science & Technology

Research News
4:06 pm
Mon August 12, 2013

Particle Physicists Want A New Collider To Study The Higgs

This simulated image shows what information about a Higgs particle would look like in the proposed International Linear Collider.
Norman Graf interactions.org

Originally published on Mon August 12, 2013 5:03 pm

"It's a very curious time in high-energy physics," says Michael Peskin, a researcher at SLAC National Accelerator Laboratory in California. On the one hand, researchers have just made the most significant discovery in decades: In July of last year, they announced they had found the Higgs particle at a collider in Switzerland. The Higgs is part of the mechanism that gives mass to everything. It is so fundamental that without it, we wouldn't exist.

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Shots - Health News
4:03 pm
Mon August 12, 2013

Dementia Test Tweaked For Gen X: Hirohito Out, Oprah In

Is Oprah Winfrey a celebrity for the ages?
Surian Soosay Flickr

Originally published on Tue August 13, 2013 6:56 am

It's bad enough to have to be tested for dementia. It's even worse if the test isn't fair. Researchers in Chicago found they needed to update the screening test for a type of early onset dementia so that the measure would more accurately pick up symptoms among a new wave of patients — baby boomers and Gen Xers.

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All Tech Considered
3:05 pm
Mon August 12, 2013

The Biggest Twitter Moments Ever Feature Beyonce, Romney

At a peak of 268,000 tweets per minute, Beyonce's 2013 Super Bowl halftime performance was the biggest moment on Twitter, ever.
Chris Graythen Getty Images

Originally published on Mon August 12, 2013 7:14 pm

The conclusion of Beyonce's high-wattage Super Bowl spectacular — and the subsequent blackout in the New Orleans Superdome — are the first and second most tweeted-about moments in Twitter history, according to the social media giant.

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Shots - Health News
2:03 pm
Mon August 12, 2013

Brains Of Dying Rats Yield Clues About Near-Death Experiences

Could the images common in accounts of near-death experiences be explained by a rush of electrical activity in the brain?
Odina iStockphoto.com

Originally published on Tue August 13, 2013 6:57 am

A burst of brain activity just after the heart stops may be the cause of so-called near-death experiences, scientists say.

The insight comes from research involving nine lab rats whose brains were analyzed as they were being euthanized. Researchers discovered what appears to be a momentary increase in electrical activity in the brain associated with consciousness.

Although the experiment relied on animals, the results could apply to humans, too, the researchers say.

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All Tech Considered
12:56 pm
Mon August 12, 2013

Crowdsourcing Ideas For A Better School

Crowdsourcing tools are giving teachers and school district employees more say on big decisions.
iStockphoto.com

Originally published on Tue August 13, 2013 7:28 pm

In my previous life as a high school English teacher, I often felt disconnected from everyone making the decisions that affected how I did my job. A new curriculum handed down from the district. Tutorials to learn how to process student data. Elective classes swapped out for study halls. I just learned to roll with the punches.

But crowdsourcing tools are slowly working their way into the education policy world, designed to give teachers and district employees more say on big decisions that affect their school environment.

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The Two-Way
11:58 am
Mon August 12, 2013

London Puts Stop To Sidewalk Bins That Track Cellphones

A promotional image from Renew shows one of its recycling/advertising kiosks in London. City officials asked the company to stop recording data about the phones of passing pedestrians.
Renew

Originally published on Mon August 12, 2013 12:37 pm

The city of London has ordered a company to cease tracking the cellphones of pedestrians who pass its recycling bins, which also double as kiosks showing video advertisements. The bins logged data about any Wi-Fi-enabled device that passed within range.

The company, called Renew, recently added the tracking technology to about a dozen of the 100 bins it had installed before London hosted the 2012 Summer Olympics.

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Krulwich Wonders...
11:00 am
Mon August 12, 2013

This Pulsing Earth

John Nelson IDV Solutions

It's breathing, he thought. "All of a sudden I see a thing with a heartbeat."

John Nelson is a designer, well known for tracing complex weather patterns or cultural information on maps, so considering what he usually does, this was easy. NASA's Visible Earth team publishes pictures of our planet every month of the year, so John thought, why not stitch them together, and see what the seasons look like from outer space?

So he stitched, and then looked.

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The Two-Way
10:51 am
Mon August 12, 2013

After Much Hype, Elon Musk Unveils His High-Speed 'Hyperloop'

Elon Musk's "Hyperloop" vehicle.
Elon Musk

Originally published on Mon August 12, 2013 5:03 pm

Update at 4:45 p.m. ET. Introducing Hyperloop:

Bloomberg scored the big scoop and got Elon Musk — the founder of Tesla, SpaceX and Paypal — to explain his vision for a high-speed mass transit vehicle that could deliver you from Los Angeles to San Francisco in an astonishing 30 minutes. Musk explained that the Hyperloop pods would leave every 30 seconds and would run inside "low pressure" tubes. Bloomberg continues:

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Monkey See
7:31 am
Mon August 12, 2013

Can You Really Dissolve A Guy In A Bathtub? 'Mythbusters' Tackles 'Breaking Bad'

Adam Savage and Aaron Paul trade some information on Monday night's Mythbusters.
Don Feria Discovery

Perhaps you heard that last night, a plucky little drug dealer named Walter White returned to television for his last eight episodes of the award-hoarding Breaking Bad.

But before he began his life of crime, Walter White was a chemistry teacher, and chemistry is what originally made him such a great meth cook. Breaking Bad has always included a lot of science talk, especially in the early days, and the time has come for someone to see whether it holds up.

And by "someone," I mean "Mythbusters."

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