Science

The Salt
9:58 am
Tue February 19, 2013

Pictures Don't Lie: Corn And Soybeans Are Conquering U.S. Grasslands

A corn field is shrouded in mist at sunrise in rural Springfield, Neb.
Nati Harnik AP

Originally published on Tue February 19, 2013 12:56 pm

For years, I've been hearing stories about the changing agricultural landscape of the northern plains. Grasslands are disappearing, farmers told me. They're being replaced by fields of corn and soybeans.

Read more
Krulwich Wonders...
9:08 am
Tue February 19, 2013

The Filibuster Solution, Or 'What If Honeybees Ran The U.S. Senate?'

Adam Cole NPR

Bees are democrats. They vote. When a community of bees has to make a choice, like where to build a new hive, they meet, debate and decide. But here's what they don't do: they don't filibuster. No single bee (or small band of bees) will stand against the majority, insisting and insisting for hours. They can't.

Bee biology prevents it.

Read more
Research News
5:37 am
Tue February 19, 2013

Does Having Children Make You Happier?

Originally published on Tue February 19, 2013 1:55 pm

Transcript

RENEE MONTAGNE, HOST:

There's been a debate raging in academic circles for years. Does having children really make one happier? Most parents say their kids absolutely make them happy, but some researchers have come to question that.

NPR science correspondent Shankar Vedantam sat down with MORNING EDITION's Steve Inskeep to take on this question.

STEVE INSKEEP, HOST:

Hi, Shankar.

SHANKAR VEDANTAM, BYLINE: Good to be here, Steve.

Read more
Environment
2:14 am
Tue February 19, 2013

Forecasting Climate With A Chance Of Backlash

Jim Gandy, chief meteorologist for WLTX, in Columbia, S.C.
Brian Dressler Courtesy of WLTX

Originally published on Tue February 19, 2013 4:31 pm

When it comes to climate change, Americans place great trust in their local TV weathercaster, which has led climate experts to see huge potential for public education.

The only problem? Polls show most weather presenters don't know much about climate science, and many who do are fearful of talking about something so polarizing.

Read more
Science
3:39 pm
Mon February 18, 2013

New Project Would Map The Human Brain

Originally published on Mon February 18, 2013 4:59 pm

Melissa Block speaks with Dr. Story Landis, director of the National Institute of Neurological Disorders and Stroke, about the Brain Activity Map project written about in today's New York Times. If it goes forward, the project would seek to find treatments for Alzheimer's, Parkinson's, autism, psychiatric disorders and more.

Pages