Health & Science

TED Radio Hour
9:24 am
Fri August 2, 2013

Are We Alone In The Universe?

"We should search because it tells us how to collaborate our place in the cosmos." — Jill Tarter
TED / James Duncan Davidson

About Jill Tarter's TED Talk

The SETI Institute's Jill Tarter wants to accelerate our search for cosmic company. Using a growing array of radio telescopes, she and her team listen for patterns that may be a sign of intelligence elsewhere in the universe.

About Jill Tarter

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TED Radio Hour
9:24 am
Fri August 2, 2013

How Can We Defend Earth From Asteroids?

Phil Plait knows the secrets to avoiding a big asteroid catastrophe.
Courtesy of TED

Part 2 of the TED Radio Hour episode Peering Into Space.

About Phil Plait's TED Talk

What's six miles wide and can end civilization in an instant? An asteroid — and there are lots of them out there. With humor and great visuals, Phil Plait enthralls the TEDxBoulder audience with all the ways asteroids can kill, and what we must do to avoid them.

About Phil Plait

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TED Radio Hour
9:24 am
Fri August 2, 2013

How Did A Mistake Unlock One Of Space's Mysteries?

Nobel Prize winner Saul Perlmutter explains part of his research in astrophysics.
Kimberly White/Getty Images

Originally published on Mon June 23, 2014 9:50 am

Part 1 of TED Radio Hour episode Peering Into Space.

Physicist Brian Greene explains how the prevailing theories about the fabric of space changed dramatically in the last century — twice. The most recent shift in thinking came about from a strange mistake, and revealed hidden truths about the nature of our universe. Later in this episode, Greene talks more about why this discovery hints at the existence of other universes.

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Parallels
9:11 am
Fri August 2, 2013

Is Uruguay's Marijuana Legalization Vote A Tipping Point?

Originally published on Wed October 9, 2013 3:00 pm

Within weeks, Uruguay is expected to become the first nation to legalize the production, distribution and use of marijuana for its citizens.

The South American country's response to incessant drug-related violence in the region signals a quest for alternatives to the U.S.-led war on drugs, and a rethinking of official U.N. anti-drug policy, which has been in effect for more than half a century.

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Shots - Health News
9:06 am
Fri August 2, 2013

Penn State To Penalize Workers Who Refuse Health Screenings

Penn State hopes to reduce its health care costs by helping employees become healthier. But some faculty members complain that charging them $100 a month for refusing to participate in a health improvement program is unfair.
Jeff Brady NPR

Originally published on Fri August 2, 2013 1:02 pm

If you work for Penn State and don't agree to step on a scale or have your waist measured, it could soon cost you $100 a month. The Pennsylvania State University is joining a growing list of employers penalizing workers who want company-sponsored health benefits but refuse to participate in health improvement programs.

University officials say they need to take dramatic steps to reduce health care costs, and getting their workers in shape is one way to do it.

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The Two-Way
6:23 am
Fri August 2, 2013

Book News: Battle Rages On In Amazon Vs. Overstock Price War

Originally published on Fri August 2, 2013 7:51 am

The daily lowdown on books, publishing, and the occasional author behaving badly.

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StoryCorps
2:18 am
Fri August 2, 2013

A Mother And Son Live, And Cope, With Mental Illness

Liza Long's son, 13, struggles with rage and violent outbursts. After the school shootings in Newtown, Conn., Long wrote a blog post advocating for better care for mentally ill youth.
StoryCorps

Originally published on Fri August 2, 2013 10:08 am

One day after the school shootings in Newtown, Conn., last December, Liza Long wrote a blog post urging the country to focus on treatment for the nation's mentally ill youth. In it, she shared the story of her own son, "Michael" (not his real name). "I live with a son who is mentally ill," she wrote for The Blue Review.

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Environment
2:17 am
Fri August 2, 2013

Our Once And Future Oceans: Taking Lessons From Earth's Past

Changes to the acidity of the Earth's ancient oceans affected the coral reefs more than 50 million years ago. And researchers are using that information to try to predict how the planet might fare in our rapidly changing climate. Above, the Wheeler Reef section of the Great Barrier Reef.
Auscape UIG via Getty Images

Originally published on Wed September 4, 2013 11:48 am

One of the most powerful ways to figure out how the Earth will respond to all the carbon dioxide we're putting into the atmosphere is to look back into the planet's history.

Paleontologists have spent a lot of time trying to understand a time, more than 50 million years ago, when the planet was much hotter than it is today. They're finding that the news isn't all bad when you take the long view.

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The Two-Way
4:38 pm
Thu August 1, 2013

In New Video Game, China Seizes Disputed Islands From Japan

Japan's Maritime Self-Defense Force escort ship Kurama leads other vessels during a fleet review amid heightened tension last year over the disputed Senkaku/Diaoyu islands.
Itsuo Inouye AP

Originally published on Sat August 3, 2013 7:11 am

Chinese gamers may soon be able to settle by force a thorny international dispute between their government and Japan over who controls a small chain of islands in the East China Sea.

The basic platform of the newly released Glorious Mission Online was developed as a training tool for the People's Liberation Army. Game maker Giant Interactive Group (GIG) has expanded the "first-person shooter" game with a simulation of a Chinese amphibious assault on the Senkaku islands, as they are known in Tokyo, or Diaoyu, as Beijing calls them.

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Shots - Health News
4:21 pm
Thu August 1, 2013

Acetaminophen Can Cause Rare, Serious Skin Disorders, FDA Warns

Acetaminophen has been added to the list of over-the-counter painkillers that can cause rare but deadly skin reactions.
Paul Sancya AP

Originally published on Fri August 2, 2013 12:55 pm

Taking acetaminophen causes rare but potentially deadly skin reactions in some people, the Food and Drug Administration warned Thursday.

The goal is not to scare people off Tylenol and other acetaminophen-based pain relievers, which are among the most popular medications in the United States, federal officials say.

Instead, they want people to be aware that these skin conditions can be a side effect of using acetaminophen, so that if they notice a rash or other skin reaction they can stop taking the drug and quickly get to a doctor.

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