Science

The Salt
11:00 am
Fri December 19, 2014

How Peppermint Tricks Us Into Feeling (Deliciously) Cold

Even in the coldest months, we relish the refreshing, icy taste of peppermint β€” in seasonal treats like peppermint bark, peppermint schnapps, even peppermint beer.

Read more
Extras: TED Radio Hour
8:49 am
Fri December 19, 2014

Playlist: Science!

The TED Radio Hour gets scientific.
A.J. Rich iStock

Break out the chemistry set and safety goggles. From monkeys to microbes, TED speakers in this playlist illuminate different realms of the scientific world.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

TED Radio Hour
8:34 am
Fri December 19, 2014

Why Aren't We More Compassionate?

"Compassionate concern activates the same system you see in every mammal when a parent cares for the young" β€” Daniel Goleman
Robert Leslie TED

Originally published on Sat December 20, 2014 12:05 pm

Part 5 of the TED Radio Hour episode Just A Little Nicer.

About Daniel Goleman's TED Talk

Psychologist Daniel Goleman, author of Emotional Intelligence, examines why we aren't more compassionate more of the time.

About Daniel Goleman

Read more
TED Radio Hour
8:34 am
Fri December 19, 2014

Are We Wired To Be Compassionate?

"We're designed to convince ourselves that our very selective deployment of compassion is thoroughly justified" β€” Robert Wright
courtesy of TED

Originally published on Sat December 20, 2014 12:02 pm

Part 3 of the TED Radio Hour episode Just A Little Nicer.

About Robert Wright's TED Talk

Author Robert Wright says humans are not simply wired to be compassionate β€” we have evolved to feel compassion out of self-interest.

About Robert Wright

Read more
Science
3:02 am
Fri December 19, 2014

7 Miles Beneath The Sea's Surface: Who Goes There?

The research vessel Falkor in August 2013.
Courtesy of Mark Schrope

Originally published on Fri December 19, 2014 9:11 am

A ship full of marine scientists is floating over the deepest part of the world: the Pacific Ocean's Mariana Trench. They're sending down probes to study life in one of the most hostile environments on the planet.

This week the researchers are targeting the two deepest spots in the trench β€” the Sirena Deep and the Challenger Deep β€” which each extend down about 7 miles beneath the ocean's surface.

Read more
The Two-Way
7:05 pm
Thu December 18, 2014

Once Written Off, Kepler Telescope Finds New Planet

An artist's rendering shows the Kepler spacecraft in its new mission profile, called K2. The space telescope has found a new planet outside our solar system.
NASA

More than a year after NASA said its Kepler space telescope was beyond repair, the planet-hunting probe has delivered an unlikely find: a planet that's outside our solar system. The find comes after a team worked to find a way to make Kepler productive again, says NASA, calling the find "a comeback."

The space agency says the newly discovered exoplanet is 2.5 times the diameter of the Earth – and that the lead researcher on the project is a graduate student at the Harvard-Smithsonian Center for Astrophysics.

Read more
The Salt
4:09 pm
Thu December 18, 2014

What The Change In U.S.-Cuba Relations Might Mean For Food

Sugar, coffee, fruit juice for babies, oil and salt inside a market subsidized by the government in Havana on July 11, 2013.
Enrique De La Osa Reuters/Landov

Originally published on Fri December 19, 2014 7:14 am

It took a few hours for some Cubans to realize the magnitude of President Obama's announcement on Wednesday about changes in the relationship between the U.S. and Cuba, according to Cuban blogger Yoani SΓ‘nchez.

Read more
Shots - Health News
1:20 pm
Thu December 18, 2014

NIH Allows Restart Of MERS Research That Had Been Questioned

A transmission electron micrograph shows Middle East respiratory syndrome coronavirus particles (colorized yellow).
NIAID

Originally published on Thu December 18, 2014 2:26 pm

Some researchers who study the virus that causes Middle East respiratory syndrome got an early Christmas present: permission to resume experiments that the federal government abruptly halted in October.

Read more
Shots - Health News
8:47 am
Thu December 18, 2014

Worries About Unusual Botulinum Toxin Prove Unfounded

A culture of Clostridium botulinum, stained with gentian violet.
CDC

Originally published on Fri December 19, 2014 3:12 pm

Remember that worrisome new form of botulinum toxin we told you about in late 2013, the one that supposedly had to be kept secret out of fear it could be used as a bioweapon that would evade all of our medical defenses?

Well, as it turns out, it's not that scary after all. The antitoxin stored in the government's emergency stockpile works and would neutralize the toxin just fine.

Read more
Research News
4:20 am
Thu December 18, 2014

Research Examines Character Concerns Versus Performance In The NFL

Originally published on Thu December 18, 2014 11:31 am

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Transcript

DAVID GREENE, HOST:

Read more

Pages