Science & Environment

Krulwich Wonders...
11:55 am
Wed April 17, 2013

A 'Whom Do You Hang With?' Map Of America

MIT Senseable City - "The Connected States of America"
MIT Senseable City Lab

Originally published on Fri April 26, 2013 1:31 pm

Look at the center of this map, at the little red dot that marks Kansas City. Technically, Kansas City is at the edge of Missouri, but here on this map it's in the upper middle section of a bigger space with strong blue borders. We don't have a name for this bigger space yet, but soon we will.

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Shots - Health News
6:59 am
Wed April 17, 2013

For Those About To Rock, We Salute Your Ears

Musician Jake Orrall performs onstage at the Coachella Valley Music & Arts Festival on April 14. Temporary hearing loss following concerts and other loud events may protect our ears from more permanent damage.
Frazer Harrison Getty Images for Coachella

Originally published on Wed April 17, 2013 5:33 pm

If you went to Coachella last weekend, you probably had a ball. But will your ears pay the price?

While short-term hearing loss caused by loud noise can be unnerving, it may not be an automatic sign of permanent damage.

Temporary hearing loss may actually be the ear's way of protecting itself from lasting damage, suggests a study published Monday in the Proceedings of the National Academy of Sciences.

Well, if you're a mouse, at any rate.

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Environment
4:44 am
Wed April 17, 2013

Increased Carbon Dioxide Levels Damage Coral Reefs

Originally published on Wed April 17, 2013 2:46 pm

Transcript

DAVID GREENE, HOST:

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Animals
2:56 am
Wed April 17, 2013

Lionfish Attacking Atlantic Ocean Like A Living Oil Spill

Lionfish, like this one spotted in the Bahamas, are a nonnative predatory fish that can decimate native fish populations.
Cammy Clark MCT/Landov

Originally published on Thu April 18, 2013 1:45 pm

A gluttonous predator is power-eating its way through reefs from New York to Venezuela. It's the lionfish.

And although researchers are coming up with new ways to protect some reefs from the flamboyant maroon-striped fish, they have no hope of stopping its unparalleled invasion.

Lad Akins has scuba dived in the vibrant reefs of the Bahamas for many years. But when he returned a couple years ago, he saw almost no fish smaller than his hand.

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Krulwich Wonders...
9:45 am
Tue April 16, 2013

Who Stands Where In A Crowded Elevator And Why?

Originally published on Wed April 17, 2013 1:22 pm

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Law
6:06 pm
Mon April 15, 2013

Supreme Court Weighs Patenting Of Human Genes

Medical geneticist Dr. Harry Ostrer (center) talks to the press outside the U.S. Supreme Court on Monday. The court heard oral arguments on the highly charged question of whether human genes can be patented.
Mladen Antonov AFP/Getty Images

Originally published on Tue April 16, 2013 8:44 am

In a case considered pivotal to the future of science and medicine, the justices of the U.S. Supreme Court seemed skeptical Monday about a claim that human genes can be patented.

Contending that genes can be patented are the biotech and pharmaceutical industries, which see patents as the keys to new scientific exploration. On the other side are doctors, patients and many scientists, who see gene patents as an attempt to monopolize and block future exploration in the new universe of genetics.

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The Salt
5:06 pm
Mon April 15, 2013

A Tax Day Story For Hard-Cider Lovers

Is small-batch hard apple cider the next microbrew? It seems everybody and their brother is experimenting with ways to make the potent stuff profitable. Sales of domestically produced hard cider have more than tripled since 2007, according to beverage industry analysts — and that's not counting Europe, where it has held a steady popularity for centuries.

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The Two-Way
11:50 am
Mon April 15, 2013

March Was Cool, But Winter Was Warmer Than Average

In January, coats and gloves were optional as skaters enjoyed temperatures in the 40s and 50s at New York City's Bryant Park.
Mario Tama Getty Images

How wrong was Punxsutawney Phil when the groundhog said on Feb. 2 that we'd have an early spring?

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Shots - Health News
3:04 am
Mon April 15, 2013

How Exercise And Other Activities Beat Back Dementia

An older man performs exercises in Mumbai, India. Research suggests that moderate physical exercise may be the best way to keep our brains healthy as we age.
Rajesh Kumar Singh AP

Originally published on Tue April 16, 2013 8:45 am

The numbers are pretty grim: More than half of all 85-year-olds suffer some form of dementia.

But here's the good news: Brain researchers say there are ways to boost brain power and stave off problems in memory and thinking.

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Shots - Health News
3:01 am
Mon April 15, 2013

Supreme Court Asks: Can Human Genes Be Patented?

Artist's representation of DNA.
iStockphoto.com

Originally published on Tue April 16, 2013 8:45 am

Same-sex marriage got huge headlines at the Supreme Court last month, but in the world of science and medicine, the case being argued on Monday is far more important. The lawsuit deals with a truly 21st century issue — whether human genes may be patented.

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