Science & Environment

Pages

World
5:57 pm
Fri October 26, 2012

What's A Lake Doing In the Middle Of The Desert?

Originally published on Fri October 26, 2012 8:39 pm

One place you don't expect to see waves lapping against the shore is in the middle of a desert. But that's exactly what's happening deep inside the United Arab Emirates, where a recently formed lake is nestled into the sand dunes, and a new ecosystem is emerging.

Drive through the desert in the United Arab Emirates, and all you see mile after mile are red, rolling dunes. Maybe some occasional trees or shrubs, but otherwise a dry, red sandscape.

And then, suddenly, a bright blue spot comes into view. It must be a mirage, you think. But it's not.

Read more
Solve This
5:57 pm
Fri October 26, 2012

In A Shift From 2008 Race, Obama's Hush On Climate

Credit Steen Ulrik Johannessen / AFP/Getty Images
A boat skims through the melting ice in the Ilulissat fiord, on the western coast of Greenland, in 2008. The glacier is the most active in the Northern Hemisphere, producing 10 percent of Greenland's icebergs, or some 20 million tons of ice per day. But experts say the glacier is in bad shape because of climate change.

This story is part of a two-part series about the presidential candidates' climate policies. Click Here For The Story About Mitt Romney

Both presidential candidates have all but ignored climate change during this election season. Mitt Romney would not make it a priority if he were president.

Read more
The Salt
5:05 pm
Fri October 26, 2012

As California Vote Looms, Scientists Say No To Labeling Genetically Modified Foods

Credit Paul Sakuma / AP
While lots of labels tout their lack of genetically modified ingredients, if California's Prop. 37 succeeds, foods containing GMOs would have to be labeled.
Around the Nation
4:37 pm
Fri October 26, 2012

Computers, Pinch Of Art Aid Hurricane Forecasters

Credit PCWeather Products Inc.
These are some of the "spaghetti map" models used to generate a forecast for Hurricane Sandy's track. The models have grown increasingly sophisticated over the years.

Originally published on Fri October 26, 2012 10:34 pm

If you've ever found yourself anxiously wondering where a hurricane might make landfall, then you're probably familiar with "spaghetti charts" — the intertwined web of possible storm tracks put out by many forecasters.

Those lines represent hundreds of millions of observations from satellites, aircraft, balloons and buoys, all crunched from complex forecasting equations on some of the world's most powerful computers.

Read more
The Salt
3:04 pm
Fri October 26, 2012

Lasagna Cupcakes, Anyone? Science Says We Can't Get Enough Mini Stuff

A few weeks ago, my friend came back from Brooklyn raving about the food served at a baby shower.

"Savory cupcakes!" she exclaimed. Lasagna, grilled cheese, chicken potpies and even a mac n' cheese cupcake — all shaped like the trendy dessert and served on a cupcake tree.

Despite all the enthusiasm, my first response was quite cynical. Isn't that just baked macaroni and cheese in a muffin tin?

Read more
Books
1:08 pm
Fri October 26, 2012

The SciFri Book Club Falls For Mr. Feynman

Transcript

IRA FLATOW, HOST:

Time for our monthly meeting of the SCIENCE FRIDAY Book Club. Here with me are SCIENCE FRIDAY's multimedia editor, Flora Lichtman, and our senior producer, Annette Heist. And this month we have the physics - physics on our to-do list, right? A classic book by Richard Feynman, Annette?

ANNETTE HEIST, BYLINE: That's right. It is called "Surely You're Joking, Mr. Feynman!: Adventures of a Curious Character."

FLATOW: How did we pick that one?

Read more
Digital Life
1:05 pm
Fri October 26, 2012

In Twitter We Trust: Can Social Media Sway Voters?

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. There it was in big, bold type on the Fox News website, how Twitter may have tipped the election for Romney. A column written by Juan Williams, who points out that Twitter reported there were, quote, a whopping 10.3 million tweets during the first debate, unquote.

Read more
Science
1:03 pm
Fri October 26, 2012

Medusa's Gaze And Vampire's Bite

Transcript

IRA FLATOW, HOST:

Next up, the science of monsters. Like most myths, there are some real-world phenomena behind the stories. Take vampires, for example. Let me read you a passage from Bram Stoker's "Dracula," where Professor Van Helsing describes the monster.

Read more

Pages