Science & Environment

The Salt
5:30 am
Sun June 30, 2013

Your Choice In Utensils Can Change How Food Tastes

Cheese might take on a whole new flavor when you use a plastic utensil.
Elizabeth Willing Courtesy Flavour

Originally published on Fri July 5, 2013 12:45 pm

Being "born with a silver spoon in your mouth" has long been known to have advantages. Apparently, eating off a silver spoon also has its perks — it seems to make your food taste better.

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Health
3:44 pm
Sat June 29, 2013

The Latest Research On Alzheimer's

Transcript

LYNN NEARY, HOST:

Dr. Jason Karlawish is a professor of medicine at the University of Pennsylvania. He says the most significant breakthrough in Alzheimer's research is that doctors no longer have to wait until after a patient has died to diagnose the disease.

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Space
9:05 am
Sat June 29, 2013

Shuttle Atlantis Lands For Good At Kennedy Space Center

The space shuttle Atlantis, with its cargo arm extended, goes on display today the Kennedy Space Center Visitor Complex in Cape Canaveral, Fla.
John Raoux AP

Originally published on Sat June 29, 2013 6:06 pm

Visitors to the new Atlantis exhibit at the Kennedy Space Center walk into the building under a big orange external fuel tank like the one the shuttle rode into space.

The tank's a replica — but the shuttle inside is the real deal.

People who worked on the shuttle program, like retired technician Tom Boarman, are looking forward to reuniting with Atlantis.

"Well, it will be a very familiar sight to me," Boarman said. "I've seen it on the pad many times — all the shuttles."

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Krulwich Wonders...
2:38 am
Sat June 29, 2013

Stroke, Stroke, Stroke — The Atlantic Ocean's Dazzling Oarsmen

Gregory G. Dimijian Science Source

At night, in the ocean, they look like little Broadway billboards with dazzling trills of rainbow colored light. They have eight little runways on their bodies for light display. What are they?

They're called comb jellies. They're not jellyfish. They don't pulse like jellies. They seem to hang. You can find them bobbing off eastern beaches from Massachusetts to the Carolinas and if you pull them up (you can, they don't sting), they're goopy, gelatinous clumps vaguely shaped like walnuts.

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Space
12:22 pm
Fri June 28, 2013

Not One, but Three 'Goldilocks Planets'?

Originally published on Mon July 1, 2013 10:13 am

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. It's been almost three years since astronomers found the first planet outside our solar system they called a Goldilocks planet, meaning that it's not too close, not too far, but just the right distance from its sun to potentially sustain life. And since then, more of these just right planets have been found, one at the time.

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Brain Candy
12:19 pm
Fri June 28, 2013

Living Large in 140 Square Feet

Originally published on Mon July 1, 2013 10:13 am

Transcript

IRA FLATOW, HOST:

Clock on the wall says it's Flora o'clock time.

(LAUGHTER)

FLATOW: Hi. Flora Lichtman is here...

FLORA LICHTMAN, BYLINE: Hi, Ira.

FLATOW: ...with our Video Pick of the Week.

LICHTMAN: That's right. Speaking of consumers and energy and sustainability on the personal level, this serves as a perfect segue, actually, to our Video Pick, which is about a couple in Snohomish, Washington - so outside of Seattle - who have built their own home. But here's the thing.

FLATOW: Yeah.

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Environment
12:19 pm
Fri June 28, 2013

Obama: U.S. Should Lead Assault on Climate Change

Originally published on Mon July 1, 2013 10:13 am

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY, I'm Ira Flatow. President Obama announced a plan this week calling on the environmental protection agency to regulate how much carbon power plants are allowed to emit. He had tried and failed to get Congress to act on climate change from the very first days of his presidency. This week in a speech at Georgetown University, he announced it was time to take matters into his own hands.

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Mental Health
12:16 pm
Fri June 28, 2013

'Brainwashed' Examines the Value of Brain Scans

Originally published on Mon July 1, 2013 10:13 am

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. Seems like every other week, a new study, complete with a colorful brain scan and a great headline, links a spot on the brain with the way we act. This is your brain on love; this is your brain on prayer; this is your brain on politics. But can a scan of your brain really tell you something about your beliefs and behaviors?

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Energy
12:03 pm
Fri June 28, 2013

Aiming For 'Wild and Crazy' Energy Ideas

Originally published on Mon July 1, 2013 10:13 am

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY, I'm Ira Flatow. Back in 2007, Congress funded, and the president signed into law, a new kind of research organization, the Advanced Research Projects Agency-Energy, or ARPA-E. You had heard of DARPA? This was ARPA-E. And its mission is to back energy technologies that are too risky for investors but offer a potentially huge payoff if they work.

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Krulwich Wonders...
8:18 am
Fri June 28, 2013

Artist Plays Detective: Can I Reconstruct A Face From A Piece Of Hair?

Vimeo

Her techniques aren't super-sophisticated. She's not a leader in the field. She's more or less an amateur. This is what you can do with ordinary genetic engineering tools right now. Artist Heather Dewey-Hagborg can find a cigarette lying on the sidewalk on Myrtle Avenue in Brooklyn, and working from traces of saliva, by pulling DNA out of those saliva cells and using a bunch of simple algorithms available online, she can make some very educated guesses about what the smoker might look like.

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