Science & Environment

Shots - Health News
2:31 pm
Thu March 13, 2014

HIV Can Spread Through Sexual Contact Between Women

Lesbian couples have a lower risk of spreading HIV to each other than do heterosexual or gay couples.
iStockphoto

Originally published on Thu March 13, 2014 3:17 pm

A woman in Texas likely infected her female partner with HIV through sexual contact, the Centers for Disease Control and Prevention reported Thursday.

The case offers the strongest evidence to date that HIV transmission between women, although rare, is possible.

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The Salt
1:34 pm
Thu March 13, 2014

A Major In Coffee? UC Davis Might Be Brewing One Up

The University of California, Davis, recently founded a Coffee Center dedicated to the study of the beloved brew.
iStockphoto

Originally published on Fri March 14, 2014 5:22 pm

Many of us have those friends who insist that they're coffee connoisseurs and drink exclusively drip brews. But really, there aren't many academic programs that train people in the taste and science of coffee.

That might all change soon. The University of California, Davis, recently founded a Coffee Center dedicated to the study of the world of java. This week, the center held its first research conference.

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The Salt
2:39 pm
Wed March 12, 2014

Water-To-Wine Machine Sound Too Good To Be True? It Is

Philip James, Chairman of CustomVine, and Kevin Boyer, President and CEO of CustomVine, film a video to promote The Miracle Machine, which turns water into wine with the use of an app.
Courtesy of The Miracle Machine

Originally published on Thu March 13, 2014 4:01 pm

Think a machine that can turn water into wine is too good to be true? Well, it turns out, it is.

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Shots - Health News
12:08 pm
Wed March 12, 2014

Mix Of Gut Microbes May Play Role In Crohn's Disease

In some human diseases, the wrong mix of bacteria seems to be the trouble.
Getty Images

Originally published on Wed March 12, 2014 9:31 pm

The particular assortment of microbes in the digestive system may be an important factor in the inflammatory bowel condition known as Crohn's disease.

Research involving more than 1,500 patients found that people with Crohn's disease had less diverse populations of gut microbes.

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Krulwich Wonders...
10:20 am
Wed March 12, 2014

Who Needs Clicks? Blogger Vi Hart Goes Wildly, Dramatically Dull

Vi Hart YouTube

Originally published on Wed March 12, 2014 1:30 pm

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Shots - Health News
5:53 pm
Tue March 11, 2014

Obesity Linked To Lower Grades Among Teen Girls

In a British study of nearly 6,000 students, obesity — or perhaps dealing with the stigma associated with obesity — seemed to reduce academic performance.
iStockphoto

Originally published on Wed March 12, 2014 8:23 am

Childhood obesity has made it to the forefront of public health issues, both in the United Kingdom and in the United States.

Now researchers at the Universities of Dundee, Strathclyde, Georgia and Bristol say that not only does obesity affect a child's overall health, but it may also lead to poorer school performance among teenage girls. Among boys, the link is less apparent.

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Shots - Health News
5:13 pm
Tue March 11, 2014

Whole Genome Scans Aren't Quite Ready For Your Doctor's Office

Interpreting the results from a genome scan takes a lot of people time. And the databases used to interpret the results aren't infallible.
iStockphoto

Originally published on Wed March 12, 2014 4:08 pm

For more than a decade scientists have been saying that a genomic revolution will transform medicine, making it possible to scan all of a person's DNA to predict risk and customize medical care.

Well, we've got the machines. Where's the revolution?

Getting closer, say researchers at Stanford University, who tested the technology on 12 people. But not quite ready for every doctor's office.

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Humans
4:53 pm
Tue March 11, 2014

Genetic Sequencing May Not Be Ready To Become Routine

Originally published on Tue March 11, 2014 6:51 pm

Transcript

ROBERT SIEGEL, HOST:

This is ALL THINGS CONSIDERED from NPR News. I'm Robert Siegel.

MELISSA BLOCK, HOST:

And I'm Melissa Block.

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Asia
4:53 pm
Tue March 11, 2014

Three Years From Meltdown, Japanese Nuclear Plant Still Struggles

Originally published on Tue March 11, 2014 6:51 pm

Transcript

MELISSA BLOCK, HOST:

Three years ago today, a massive earthquake and tsunami in Japan killed thousands of people. It also triggered the meltdown of reactors at Japan's Fukushima Daiichi nuclear plant. The cleanup is ongoing and has been problematic, with power failures and leaks of contaminated water. And the technical difficulties involved in closing the facility are compounded by serious labor issues.

NPR's Anthony Kuhn reports.

UNIDENTIFIED MAN: (Foreign language spoken)

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Environment
4:53 pm
Tue March 11, 2014

A Plan To Eliminate Wild Mute Swans Draws Vocal Opposition

The latest move to eradicate invasive species has put the mute swan in the cross hairs in New York.
Eduardo Munoz Reuters/Landov

Originally published on Wed March 12, 2014 11:02 am

A plan in New York state to eliminate all wild mute swans there by 2025 has drawn protests and petitions on all sides. While some see elegant white birds gliding across the water, others see a dangerous aggressor destroying the local ecosystem.

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