Science

Science
3:34 pm
Thu May 9, 2013

Could You Talk To A Caveman? Scientists Say It's Possible

Would Mel Brooks' famous 2,000-Year-Old Man have understood modern language? Researchers say there's a possibility.
ABC/Photofest

Originally published on Tue May 14, 2013 4:41 pm

In 1961, Mel Brooks and Carl Reiner came up with some basic theories of caveman linguistics in their 2,000-Year-Old Man skit. Most of them had to do with rocks, as in, "What are you doing with that rock there?"

Now, a professor in England has questioned the validity of the famous caveman's rock-centric theories. And Mark Pagel of the University of Reading is reaching even further back, to the time of the 15,000-year-old man.

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Shots - Health News
3:34 pm
Thu May 9, 2013

How Can Identical Twins Turn Out So Different?

But what about their personalities?
iStockphoto.com

Originally published on Tue May 14, 2013 4:41 pm

A study of genetically identical mice is providing some hints about humans. How can one identical twin be a wallflower while the other is the life of the party?

The study of 40 young mice found that their behavior grew increasingly different over three months, even though the mice shared the same genes and lived in the same five-level cage, researchers report Thursday in the journal Science.

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Health
1:15 pm
Thu May 9, 2013

No Longer Experimental, Egg Freezing May Appeal To More Women

Originally published on Thu May 9, 2013 1:44 pm

Transcript

NEAL CONAN, HOST:

Between the ages of 36 and 38, Sarah Elizabeth Richards spent $50,000 to have her eggs frozen. That wiped out her savings and the money her parents had set aside for a wedding, and she writes, it was the best investment I ever made. Improved technology gives women the choice to freeze their eggs when they're younger and schedule motherhood when they're ready. The experimental status of this procedure was lifted last year.

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Shots - Health News
1:14 pm
Thu May 9, 2013

Using Bacteria To Swat Malaria Inside Mosquitoes

More than a hundred different species of Anopheles mosquitoes can transmit malaria to people.
Adam Cole NPR

Originally published on Fri May 10, 2013 10:10 am

It's a bit like probiotics for mosquitoes.

When scientists infect mosquitoes with a specific bacterium, the insects become resistant to the malaria parasite.

Sounds like an easy way to stamp out malaria, right? Just introduce the infected mosquitoes into an area and let the bugs take over the natural population.

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Krulwich Wonders...
9:07 am
Thu May 9, 2013

Moths That Drive Cars (Really)

YouTube

What you are about to see — and I'm not making this up — is a moth driving a car.

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