Science & Environment

NPR Story
5:18 am
Wed September 12, 2012

Arctic Ice At Lowest Level In Decades

Originally published on Wed September 12, 2012 9:28 pm

Transcript

STEVE INSKEEP, HOST:

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

RENEE MONTAGNE, HOST:

And I'm Renee Montagne.

Here's some troubling news. Ice covering the Arctic Ocean has melted more dramatically this year than ever before. This year's loss of ice has exceeded the previous record by an area the size of Texas. NPR's Richard Harris reports.

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The Salt
3:39 am
Wed September 12, 2012

Five Ways To Spot A Fake Online Review, Restaurant Or Otherwise

One sign that a restaurant review is a fake is if it gives a very high or very low rating without many specifics.
Bill Oxford iStockphoto.com

Originally published on Tue September 18, 2012 2:47 pm

Thinking of going to a nice restaurant? Before you decide, you probably go online and read reviews of the place from other customers (or you listen to these actors read them to you). Online reviews of restaurants, travel deals, apps and just about anything you want to buy have become a powerful driver of consumer behavior. Unsurprisingly, they have also created a powerful incentive to cheat.

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Science
5:52 pm
Tue September 11, 2012

'Astonishing' Arctic Ice Melt Sets New Record

Norman Kuring NASA/GSFC/Suomi

Originally published on Tue September 11, 2012 9:57 pm

Arctic sea ice has melted dramatically this summer, smashing the previous record. The Arctic has warmed dramatically compared with the rest of the planet, and scientists say that's what's driving this loss of ice.

To be sure, ice on the Arctic Ocean always melts in the summer. Historically, about half of it is gone by mid-September. But this year, three-fourths of the ice has melted away, setting a dramatic new benchmark.

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Environment
4:52 pm
Tue September 11, 2012

Officials Combat Big Stink In Southern California

Originally published on Tue September 11, 2012 9:57 pm

Transcript

MELISSA BLOCK, HOST:

Here are some descriptions of a foul smell that has stunk its way across a huge stretch of Southern California.

PAT STEVENS: Rotting fish, sewage, you know.

JOYCE THATCHER: It smells exactly like somebody's septic system overflowed.

SEAN NEALON: Like an old banana under the seat for, like, a week, and it just turns all black and gooey and, like, something's rotting.

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The Salt
3:48 pm
Tue September 11, 2012

How Oregon's Prized Pinot Noir Grapes Will Take The Heat Of Climate Change

Pinot noir grapes are notoriously finicky about the weather, and climate change has winemakers in Oregon thinking about the future.
Greg Wahl-Stephens AP

Originally published on Wed September 19, 2012 4:08 pm

Some grapes like it hot.

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Animals
2:49 pm
Tue September 11, 2012

New Center Trains Detection Dogs To Save Lives

Eleven-week-old 11-week-old Bretagne is beginning her training as a detection dog at the Penn Vet Working Dog Center, which opens Tuesday. Click here to see photos of Bretagne at the mic during her Fresh Air interview.
Sarah Griffith

Originally published on Tue September 11, 2012 3:27 pm

A detection dog-training center opens Tuesday, on the anniversary of Sept. 11, at the University of Pennsylvania so scientists can train dogs for search-and-rescue missions — and study what helps them succeed.

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Krulwich Wonders...
2:01 pm
Tue September 11, 2012

The Miracle Of The Levitating Slinky

Veritasium/YouTube

Originally published on Wed September 12, 2012 8:43 am

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Environment
1:48 pm
Tue September 11, 2012

Arctic Sea Ice Melt Sets Record

Originally published on Tue September 11, 2012 2:46 pm

Transcript

NEAL CONAN, HOST:

Every summer, some of the ice that covers the Arctic Ocean melts. Come mid-September, it begins to refreeze. Scientists began to monitor this cycle in the late 1970s, and this year, they saw less ice than ever before - a lot less ice. NPR science correspondent Richard Harris joins us here in Studio 3A. Richard, nice to have you on the program.

RICHARD HARRIS, BYLINE: Always a pleasure, Neal.

CONAN: And how big is this change?

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Science
3:31 am
Tue September 11, 2012

A Berry So Shiny, It's Irresistible (And Inedible)

The shiny blue berries of the tropical Pollia condensata plant rely on their looks, not nutritional content, to attract birds to spread their seeds.
Silvia Vignolini et al. via PNAS

Originally published on Tue September 11, 2012 9:57 am

That fake fruit in the wooden bowls that hotels love to decorate their lobbies with never looks quite right. No, apparently it takes nature to make a fake that looks even better than the real thing.

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Shots - Health Blog
6:33 pm
Mon September 10, 2012

Vaccine For Dengue Fever Shows A Glimmer Of Hope

A health worker in the Domincan Republic sprays insecticide between houses to stop dengue fever outbreaks this month.
Erika Santelices AFP/Getty Images

It's human nature to hope for positive results after spending months or even years conducting a research study. In well-designed studies, however, scientists identify in advance the criteria for success, so their optimism won't color their conclusions when the study is completed.

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