Science & Environment

NPR Story
12:03 pm
Fri October 12, 2012

Tracking The Ozone Hole, As It Waxes And Wanes

Originally published on Fri October 12, 2012 1:45 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. 21 years ago this week, way back in October of 1991 on the first-ever episode of SCIENCE FRIDAY, one of our show topics was the ozone hole, that bite out of the Earth's ozone layer caused by chemicals in our refrigerators, air conditioners, cans of hairspray. Our guest that day was the late Sherwood Rowland, who would go on to win the Nobel Prize for his work on the ozone hole.

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NPR Story
12:03 pm
Fri October 12, 2012

Feds To Debate Marijuana As Medicine

Originally published on Fri October 12, 2012 1:45 pm

Transcript

IRA FLATOW, HOST:

Next Tuesday, marijuana will have its day in court because the United States Court of Appeals is set to hear arguments about the drug's therapeutic and medicinal effects. But some doctors, like one of my next guests, disagrees with the government's ban on medical use of marijuana, pointing to the drug's ability to suppress nausea, stimulate the appetite, relieve pain, improve sleep, even fight cancer cells, in test tubes at least.

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NPR Story
12:03 pm
Fri October 12, 2012

The Secret To Making Ultrastrong 'Gorilla Glass'

Originally published on Fri October 12, 2012 1:45 pm

Corning's Gorilla Glass isn't totally unbreakable, as anyone who's dropped a smartphone knows. But it's twice as durable as regular glass--at half the thickness. How do they do it? Dave Velasquez, director of marketing and commercial operations for Gorilla Glass, talks about the innovations that make this ultrastrong, ultralight glass possible.

Krulwich Wonders...
11:45 am
Fri October 12, 2012

Sun Goes Down. Up Comes A Mystery

minutephysics YouTube

Originally published on Fri October 12, 2012 11:53 am

Here's a question you probably didn't know was a question: Why is the sky dark at night?

My daughter asked me this about 10 years ago. We were looking up at the night sky, and she said, "There's lots of stars up there." And I said, "Yes."

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The Salt
4:23 am
Fri October 12, 2012

Making 'The Science Of Good Cooking' Look Easy

Want a better-tasting gazpacho? Don't toss out the tomato seeds.
Carl Tremblay Photography America's Test Kitchen

Originally published on Fri October 12, 2012 5:36 am

Ever wondered why you're not supposed to bake with cold eggs or whether marinating really tenderizes meat? Read on.

America's Test Kitchen host Chris Kimball "whisks away" some cooking myths as he talks with Morning Edition host Renee Montagne about the book he wrote, The Science of Good Cooking, with fellow Cook's Illustrated magazine editors. Being the science and cooking geeks that we are, we tuned in.

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Strange News
5:48 pm
Thu October 11, 2012

Study Connects Chocolate Eating To Nobel Prizes

Originally published on Thu October 11, 2012 8:00 pm

Transcript

ROBERT SIEGEL, HOST:

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Shots - Health Blog
3:58 pm
Thu October 11, 2012

How Cellphones Helped Researchers Track Malaria In Kenya

More than 90 percent of Kenyans use mobile phones, giving scientists a powerful tool to track how diseases spread.
Simon Maina AFP/Getty Images

Cellphones are popping up all over in health care these days. They're monitoring our blood sugar, tracking the flu season and even mapping the junk food we eat at night.

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The Salt
12:58 pm
Thu October 11, 2012

100 Years Ago, Maillard Taught Us Why Our Food Tastes Better Cooked

A tower of profiteroles like this one, known as croquembouche, was created in France to celebrate Maillard, the man credited with identifying a key reaction in food science.
Gavin Tapp via Flickr

Originally published on Thu October 11, 2012 2:36 pm

A few hundred scientists gathered in the small French city of Nancy recently to present scientific papers related to a chemical reaction. Now that may seem a bit humdrum and hardly worth mentioning in The Salt, but in this case, it isn't.

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Shots - Health Blog
12:35 pm
Thu October 11, 2012

Bioethicists Call For Privacy Protections For Personal Genomes

Would you like a genome with that?
iStockphoto.com

When a stranger can gain access to someone's entire genetic code by picking up a used coffee cup, it presents a whole new thicket of concerns about privacy and security.

Actually, we're already there, though we're still in the early stages of what's shaping up, after all the years of hype, as a genuine revolution. Just take a look at Rob Stein's recent series on the $1,000 genome to see how far we've come and where we're headed.

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The Salt
8:51 am
Thu October 11, 2012

Why Foods Go Together Like 'Rama Lama Lama, Ke Ding A De Dinga Dong'

Taking a bite out of a salty pretzel can actually enhance the bitterness of your beer. That's one reason pretzels and beer work as a pair.
James Puccio iStockPhoto

Originally published on Thu October 11, 2012 10:49 am

OK, Grease lyrics aside, when it comes to gastronomy, certain foods just belong together: red wine and red meat, sushi and ginger, tea and biscuits, beer and pretzels. But, ever wonder why your favorite cabernet goes so well with a nice filet mignon? What makes two flavors jibe?

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