Science & Technology

Education
11:49 am
Mon September 23, 2013

School Technology: Pros Outweigh Cons?

Transcript

MICHEL MARTIN, HOST:

Switching gears now. By now, most students are settled into the new school year, so we wanted to talk about bringing technology into the nation's schools. The Los Angeles Unified School District - the nation's second-largest school system - has started ruling out a $1 billion effort that will put iPads in the hands of all of its students. Education leaders around the country are paying close attention to this experiment to see whether these devices engage students or just distract them.

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The Picture Show
9:51 am
Mon September 23, 2013

Beauty Is In The Eye Of The Bee-Holder

Osmia chalybea, Male, Cumberland Island National Seashore, Georgia
USGS Bee Inventory and Monitoring Lab

Originally published on Mon September 23, 2013 3:55 pm

For a lot of people, the sight of a bee or wasp is enough to elicit some kind of visceral reaction. But a bee at 1:1 magnification becomes something a little more awe-inspiring.

"We know the average American reaction to insects," says Sam Droege, head of the U.S. Geological Survey Bee Inventory and Monitoring Lab. But, he says, "At this scale, none of them are ugly."

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Movies
5:12 am
Mon September 23, 2013

Disney Experiments With 2-Screen Experience Involves iPads

Originally published on Tue September 24, 2013 4:35 pm

Transcript

DAVID GREENE, HOST:

I don't know about you, but I'm a little troubled when I hear about people who watch multiple screens. You know what I'm talking about. Maybe you're watching a movie at home while live tweeting, or while keeping track at a ballgame. At least movie theaters are a sacred space, immune to these changes.

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Monkey See
2:34 am
Mon September 23, 2013

The Man Who Gets The Science Right On 'The Big Bang Theory'

David Saltzberg (right) hosts his "Geek of the Week," UCLA student Andrew Peck, on the set of The Big Bang Theory.
Michael Yarish Warner Bros.

Originally published on Mon September 23, 2013 11:02 am

Sure, Bob Newhart may have won his first Emmy for guest-starring as Professor Proton on the hugely popular show The Big Bang Theory, about four young scientists at Caltech. But behind the scenes is a real-life professor, David Saltzberg of UCLA.

Saltzberg studies high-energy particle physics and high-energy neutrino astronomy, using radio-detection techniques when he's not working as The Big Bang Theory's science consultant.

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All Tech Considered
4:40 am
Sun September 22, 2013

The Promises And Pitfalls Of Social Media — For Police

David Oliver, chief of police in Brimfield, Ohio, maintains a Facebook page that went viral (by police Facebook page standards) earlier this year. With more than 80,000 followers, he mixes humor with blunt opinions.
Tony Dejak AP

Originally published on Mon September 23, 2013 10:48 am

For years, teens in Upper Darby Township, Pa., have taken to the local cemetery for after-hours, underage and very illegal parties.

And for years, the cops in the Philadelphia suburb have played a cat-and-mouse game to break up the graveyard debaucheries.

But this year, when the cops caught teens drinking in the cemetery, they didn't just file some paperwork — they also tweeted about it.

It's policing in the 21st century: where community outreach comes on Twitter, surveillance tape footage is posted on YouTube and gangs are infiltrated on Facebook.

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Shots - Health News
5:19 pm
Sat September 21, 2013

In Life, Man Immune To HIV Helped Scientists Fight Virus

Stephen Crohn, a New York artist and editor, carried a genetic mutation that protected him against HIV. He died last month at age 66. The cause was suicide.
Facebook.com

Stephen Crohn, a man best known for staying alive during the early days of the AIDS epidemic, died Aug. 23 at age 66. Throughout his lifetime, the New York artist helped researchers uncover vital clues about HIV and how to stop it.

Crohn's partner was one of the first people to die from AIDS in 1978. Over the years, Crohn watched boyfriends and acquaintances die from the disease. But he never got sick.

Knowing that there was something unique about himself, Crohn volunteered to be studied.

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Science
4:45 pm
Sat September 21, 2013

Black Widow Spider Fan Gets Dangerously Close To His Subject

Nature writer Jackson Landers kept a black widow alive in a jar on his desk for months.
Courtesy Jackson Landers

Originally published on Sat September 21, 2013 7:07 pm

The first time Jackson Landers spotted a black widow spider on his front porch, he was transfixed. The nature writer grew curious about the poisonous arachnids and even kept one as a pet in a jar for months.

"When you're confronted by this deadly, venomous thing day after day, you can't help but become interested in it," Landers tells NPR's Arun Rath.

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The Two-Way
4:31 pm
Fri September 20, 2013

BlackBerry To Slash Workforce Amid $1 Billion Loss

BlackBerry CEO Thorsten Heins officially unveils the Z10 smartphone in January.
Timothy A. Clary AFP/Getty Images

Originally published on Fri September 20, 2013 5:30 pm

BlackBerry on Friday issued an early earnings report accompanied by some bad news for its workers — a nearly $1 billion quarterly loss and a 40 percent layoff that amounts to about 4,500 employees.

The AP reports:

"The stock dropped 19 percent to $8.50 after reopening for trading. Shares had been halted pending the news.

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National Security
3:34 pm
Fri September 20, 2013

The Effects Of The Snowden Leaks Aren't What He Intended

Edward Snowden's leaks about the NSA's secret surveillance program have pushed the agency to expedite planned reforms ahead of schedule, according to NSA officials.
Maxim Shemetov Reuters/Landov

Originally published on Fri September 20, 2013 4:24 pm

An official assessment of the damage caused by news leaks about government surveillance programs suggests that terrorist groups are changing their communication methods in response to the disclosures, according to officials at the National Security Agency.

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All Tech Considered
11:46 am
Fri September 20, 2013

Tech Week That Was: New iOS Design And Grand Theft Auto

Grand Theft Auto V raked in more than $800 million in sales in its first 24 hours on the shelves.
Mario Tama Getty Images

Originally published on Fri September 20, 2013 12:47 pm

It's time for the weekly roundup of what happened here on All Tech and on our airwaves, and a look back at the big conversations in technology.

ICYMI

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