Science & Environment

The Two-Way
4:19 pm
Fri December 13, 2013

Catch The Geminid Meteor Shower Tonight

A Geminid meteor streaks across the sky early Friday near Scotland, Md.
Morgan Walker NPR

Originally published on Fri December 13, 2013 5:30 pm

Stargazers are in for a treat if they're willing to wake up really early Saturday morning.

The annual Geminid meteor shower peaks tonight, potentially serving up more than a hundred shooting stars per hour. The meteors will appear to emanate from the constellation Gemini (thus the name), but that's just an optical illusion. The meteors are actually remains of an asteroid whose fragments burn up in Earth's atmosphere as our planet passes through the field of debris.

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The Salt
10:08 am
Fri December 13, 2013

How Plastic In The Ocean Is Contaminating Your Seafood

"A lot of people are eating seafood all the time, and fish are eating plastic all the time, so I think that's a problem," says a marine toxicologist.
iStockphoto

Originally published on Mon December 16, 2013 10:38 am

We've long known that the fish we eat are exposed to toxic chemicals in the rivers, bays and oceans they inhabit. The substance that's gotten the most attention — because it has shown up at disturbingly high levels in some fish — is mercury.

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Environment
7:52 am
Fri December 13, 2013

Scientists Battle Over Fate Of Yellowstone's Grizzlies

Transcript

RENEE MONTAGNE, HOST:

The North America's grizzly bear is protected under the Endangered Species Act. Its population was virtually wiped out in the lower 48 states. One group of bears, though, may soon lose that protection - the Yellowstone grizzly. Some scientists say that group is thriving. Others disagree. NPR's Christopher Joyce has more on the battle over the bear.

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Mental Health
7:52 am
Fri December 13, 2013

Does Winter Really Bring On The Blues? Maybe Not

Transcript

DAVID GREENE, HOST:

Well, it is that time of year again. For millions of Americans, the good cheer of Christmas and all the other festivals is marred by what many call the winter blues. Counselors, therapists, self-help books counsel us on how to beat the onset of depression brought on by wintertime.

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The Salt
5:19 am
Fri December 13, 2013

USDA Steps Up The Fight To Save Florida's Oranges

Oranges ripen in a Plant City, Fla., grove on Wednesday. Growers in Florida, Texas and California are worried about citrus greening, a disease that makes the fruit bitter and unmarketable.
Chris O'Meara AP

Originally published on Fri December 13, 2013 7:52 am

The citrus industry is facing a crisis. It's called citrus greening — a disease that has devastated orange production in Florida since it first showed up eight years ago. Now the U.S. Department of Agriculture has announced a new effort to try to control the disease before it destroys the nation's citrus industry.

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The Two-Way
9:11 pm
Thu December 12, 2013

Chinese Ag Scientists Charged With Stealing Patented Seeds

Two agricultural scientists from China have been accused of trying to steal patented seeds from a biopharmaceutical company in Kansas.

Separately, six men from China, including the CEO of a seed corn subsidiary of a Chinese conglomerate, were charged Thursday with conspiring to steal patented seed corn from two of the nation's leading seed developers, prosecutors said Thursday, according to The Associated Press.

It wasn't immediately clear if the arrests were related, but The AP wrote of the group of six charged:

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Environment
5:48 pm
Thu December 12, 2013

Long Island Wins Ultimate Faceoff Against Hurricane Sandy

Sediment samples from the seafloor near Long Island.
UT Austin Institute for Geophysics

Originally published on Thu December 12, 2013 8:50 pm

Hurricane Sandy last year did more harm to coastal cities and homes than any hurricane in U.S. history, except Katrina. Most of that damage has been repaired. But there's other damage that people can't see to the underwater coastline, known as the shore face.

Apparently, Long Island's shore face did remarkably well against the storm of the 21st century.

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Shots - Health News
5:46 pm
Thu December 12, 2013

Why Meningitis That Hit Princeton Is Hard To Beat With Vaccines

Developing a vaccine for meningitis B was tricky. Even the existing vaccine doesn't protect against all B strains.
Josef Muellek iStockphoto.com

There's been a lot of talk about meningitis B lately. That's the type responsible for outbreaks at Princeton and the University of California in Santa Barbara.

And it got us thinking. How come this form of the illness isn't fazed by the vaccines given routinely to most young people in the U.S.?

This week, Princeton is administering an imported vaccine not approved for general use in this country, with special permission from the Food and Drug Administration.

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The Two-Way
4:35 pm
Thu December 12, 2013

So Much For The 'Mozart Effect'

Researchers could not find a link between exposure to music and improved IQs in preschoolers.
Dmitry Naumov iStockphoto

Originally published on Thu December 12, 2013 7:02 pm

Music makes the heart grow fonder, but scientists are not so sure that it boosts IQ.

The Boston Globe notes:

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Around the Nation
5:22 am
Thu December 12, 2013

Newtown Parents Seek A Clearer Window Into Violent Behavior

Avielle's artwork hangs on the walls and windows of Jeremy Richman and Jennifer Hensel's home.
Craig Ruttle AP

Originally published on Thu December 12, 2013 11:22 am

The shooting in Newtown, Conn., last December has left families of the 26 victims, most of them children, struggling to heal in different ways.

Jeremy Richman and Jennifer Hensel are one such family. They lost their only child, 6-year-old Avielle, in the shooting. In the year since, they've responded as any parents would: Asking why such a tragedy could have happened.

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