Science

Medical Treatments
11:00 am
Fri September 6, 2013

Alzheimer's Potential Missing Link

Originally published on Fri September 6, 2013 4:20 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I'm Ira Flatow. This is Alzheimer's Awareness Month, in case you didn't know that. Dr. Alois Alzheimer first described a type of dementia that could go on to - that would go on to bear his name - first described that in 1901. Now over a century later, more than five million people in the U.S. are living with Alzheimer's, according to the Alzheimer's Association, and we still are looking for the exact cause and treatment for the disease.

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Space
11:00 am
Fri September 6, 2013

Life From Mars

Originally published on Fri September 6, 2013 4:20 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I am Ira Flatow. When we talk about Mars, you know, it's usually about the search for life or water or something like that on the red planet that might be similar to life on earth, right? Is there life on Mars? Was there life on Mars? Was it similar to life on earth? But what if life came from Mars to earth? What if earth was seeded by Martian life forms three billion years ago? It's not a new idea, Martian life forms hitching a ride on a meteorite. But there is a new theory to support it.

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Fitness & Nutrition
11:00 am
Fri September 6, 2013

Do Your Gut Bacteria Influence Your Metabolism?

Originally published on Fri September 6, 2013 4:20 pm

Transcript

IRA FLATOW, HOST:

This is SCIENCE FRIDAY. I am Ira Flatow. Did you know that trillions of bacteria live in your gut, happily dining on the food you eat? And your bacteria community, well, it's different than mine; everyone has a different community and that is important because as a new study published in Science points out, the specific bacteria you shelter can alter your metabolism. It can help determine your health. How do you get the bacteria in your gut? What connection do they have to our well-being?

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Shots - Health News
9:41 am
Fri September 6, 2013

Scientists Put A 'Sixth Sense' For Numbers On Brain Map

A sixth sense? A small patch of neurons on either side of the brain recognizes how many dots are on a screen. As more dots appear, active neurons shift to the right.
Courtesy of Ben Harvey/Utretch University

Originally published on Fri September 6, 2013 11:25 am

One of the most famous scenes in the movie Rain Man unfolds when a waitress drops a box of toothpicks on the floor. Dustin Hoffman's character, Ray, takes a look and says, "82, 82, 82." He quickly sums the numbers, declaring, "Of course, 246 total."

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Space
4:34 am
Fri September 6, 2013

Communications Gear Hitches Ride With Lunar Probe

Originally published on Fri September 6, 2013 11:40 am

Transcript

STEVE INSKEEP, HOST:

It's MORNING EDITION from NPR News. Good morning, I'm Steve Inskeep.

RENEE MONTAGNE, HOST:

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