Science & Health

Environment
4:02 pm
Fri April 24, 2015

California Cities Struggle To Meet Water Conservation Targets

Originally published on Fri April 24, 2015 5:55 pm

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

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ROBERT SIEGEL, HOST:

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The Two-Way
3:05 pm
Fri April 24, 2015

Scientists Discover Massive New Magma Chamber Under Yellowstone

The Grand Prismatic hot spring in Yellowstone National Park is among the park's myriad hydrothermal features created by the fact that Yellowstone is a supervolcano.
Robert B. Smith AP

Originally published on Fri April 24, 2015 4:14 pm

There's more to Yellowstone National Park than meets the eye. Much more, as it turns out.

You might already know that a supervolcano dominates the famous park that is situated on land in Wyoming and Montana. A shallow subsurface magma chamber has long been known.

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Shots - Health News
1:35 pm
Fri April 24, 2015

CDC Warns More HIV, Hepatitis C Outbreaks Likely Among Drug Users

Originally published on Fri April 24, 2015 5:55 pm

The Centers for Disease Control and Prevention warns that the U.S. epidemic of opioid abuse could lead to more severe outbreaks of HIV and hepatitis C nationally, much like the outbreak now seen in Indiana. A health advisory the agency released Friday outlines steps that state health departments and medical providers should take to minimize the risk of that happening.

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Shots - Health News
9:36 am
Fri April 24, 2015

To Weather Criticism, It Helps To Think Of The Big Picture

Think back to the last time you got negative feedback — like when your doctor suggested you lay off the cigarettes or when your mother advised you to get rid of that ridiculous goatee.

Though we all understand the value of constructive criticism, we don't like hearing that we've done something wrong. And the knee-jerk reaction is to act defensive.

But if you focus on the big picture and future goals, you may be able to trick your mind into being a bit more receptive.

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TED Radio Hour
8:49 am
Fri April 24, 2015

Why Don't Ants Need A Leader?

"We could learn a lot from ants about how effective a noisy, messy system could be." — Deborah Gordon
James Duncan Davidson TED

Originally published on Tue May 5, 2015 8:28 am

Part 1 of the TED Radio Hour episode Getting Organized

About Deborah Gordon's TED Talk

The world's largest ant colony stretches over 3,700 miles. It succeeds, biologist Deborah Gordon says, because no one is in charge. The ants communicate with algorithmic patterns to survive and thrive.

About Deborah Gordon

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Science
2:56 am
Fri April 24, 2015

After 25 Years, The Hubble Space Telescope Still Wows Humanity

(Left) This is one of two cameras that the telescope originally carried, and it has since been replaced with a more up-to-date version. (Right) Workers study Hubble's 8-foot main mirror. After launch the mirror was found to have a problem, which astronauts corrected in 1993.
SSPL/Getty Images; Hubblesite

Originally published on Fri April 24, 2015 3:26 pm

Mike Massimino is one of the last people to ever see the Hubble Space Telescope in person.

From inside his orbiting space shuttle, the telescope first appeared on the horizon as a star, says Massimino, who was an astronaut on the final mission to service the space telescope in 2009.

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Space
4:06 pm
Thu April 23, 2015

'That's What Hubble Can See': A Tribute To The Space Telescope

Originally published on Thu April 23, 2015 6:29 pm

NPR has this tribute to the Hubble Space Telescope — a parody of Iggy Azalea's "Trouble."

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

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ROBERT SIEGEL, HOST:

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Commentary
4:06 pm
Thu April 23, 2015

Hubble Telescope Celebrates 25 Years In Space

Originally published on Thu April 23, 2015 6:03 pm

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

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MELISSA BLOCK, HOST:

It was 25 years ago tomorrow that NASA launched the Hubble Telescope. It gave us a new view of the universe, and NPR's Cosmos and Culture blogger Adam Frank tells us its remarkable work will endure for centuries.

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Shots - Health News
1:56 pm
Thu April 23, 2015

Couples Counseling Catches On With Tech Co-Founders

Work partners Jon Chintanaroad (left) and Mike Prestano are all smiles now, but founding a tech startup together threatened their friendship — and their business.
April Dembosky KQED

Originally published on Thu April 23, 2015 6:03 pm

Startups fail for a lot of reasons: bad product, wrong timing. But sometimes, it's just you.

Relationship problems between co-founders are among the biggest reasons companies don't make it. Increasingly in Silicon Valley, business partners are looking for help before things go downhill — they're signing up for couples counseling.

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Shots - Health News
11:13 am
Thu April 23, 2015

Thoughts Can Fuel Some Deadly Brain Cancers

A color-enhanced cerebral MRI showing a glioma tumor.
Scott Camazine Science Source

Originally published on Thu April 23, 2015 6:03 pm

The simple act of thinking can accelerate the growth of many brain tumors.

That's the conclusion of a paper in Cell published Thursday that showed how activity in the cerebral cortex affected high-grade gliomas, which represent about 80 percent of all malignant brain tumors in people.

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Research News
4:29 am
Thu April 23, 2015

Critics Lash Out At Chinese Scientists Who Edited DNA In Human Embryos

iStockphoto

Originally published on Fri April 24, 2015 11:34 am

For the first time, scientists have edited DNA in human embryos, a highly controversial step long considered off limits.

Junjiu Huang and his colleagues at the Sun Yat-sen University in Guangzhou, China, performed a series of experiments involving 86 human embryos to see if they could make changes in a gene known as HBB, which causes the sometimes fatal blood disorder beta-thalassemia.

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The Salt
3:22 am
Thu April 23, 2015

Fruit Growers Try Tricking Mother Nature To Prevent Crop Damage

A cherry tree and its blossoms are covered with snow in an orchard near Traverse City, Mich. Three years ago, almost every fruit crop in Michigan was frozen out when cold temperatures followed some 80 degree days in March.
John L. Russell AP

Originally published on Thu April 23, 2015 6:41 am

Fruit growers in northern Michigan grow apples, peaches and wine grapes. But the big crop here is tart cherries.

More than half of Ken Engle's 140-acre farm is planted with what he calls sour cherries.

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It's All Politics
6:06 pm
Wed April 22, 2015

Visiting The Everglades, Obama Takes Swipe At Climate Change Deniers

"Part of the reason we're here is because climate change is threatening this treasure and the communities that depend on it," Obama said Wednesday of his visit to Everglades National Park in Florida. "If we don't act, there may not be an Everglades as we know it."
Mandel Ngan AFP/Getty Images

President Obama used the backdrop of the Florida Everglades this Earth Day to highlight the dangers posed by a changing climate. He also took a swipe at Florida's Republican governor, who's been accused of discouraging state workers from discussing global warming.

"Climate change can no longer be denied," Obama said. "It can't be edited out. It can't be omitted from the conversation. And action can no longer be delayed."

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The Salt
5:47 pm
Wed April 22, 2015

Buzz Over Bee Health: New Pesticide Studies Rev Up Controversy

A honeybee forages for nectar and pollen from an oilseed rape flower.
Albin Andersson/Nature

Originally published on Thu April 23, 2015 10:58 am

It has been about a decade since beekeepers and scientists began documenting a decline in honeybee populations and other important pollinators.

Even if you're not a lover of bees or honey, you should know that bees are critically important to our food supply. They help pollinate billions of dollars of crops each year, from apples and carrots to blueberries and almonds.

So if bees are threatened, ultimately, the production of these crops will be threatened, too.

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Environment
4:59 pm
Wed April 22, 2015

White House Climate Change Policy Faces Legal Hurdle

Originally published on Wed April 22, 2015 6:59 pm

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

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