Health & Science

TED Radio Hour
8:27 am
Fri June 21, 2013

When Does Learning Begin?

James Duncan Davidson James Duncan Davidson / TED

Part 2 of the TED Radio Hour episode Unstoppable Learning.

About Annie Murphy Paul's TED Talk

Science writer Annie Murphy Paul talks about how fetuses in the womb begin taking cues from the outside world, from the lilt of our native language to our favorite foods.

About Annie Murphy Paul

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TED Radio Hour
8:27 am
Fri June 21, 2013

Can Schools Exist In The Cloud?

Sugata Mitra at the TED conference in 2013.
James Duncan Davidson TED

Originally published on Mon December 16, 2013 4:21 pm

Part 5 of the TED Radio Hour episode Unstoppable Learning.

About Sugata Mitra's TEDTalk

After years of offering children self-supervised access to the Web, Sugata Mitra says kids can teach themselves. Mitra continues the conversation from earlier this episode by arguing that self-organized classes are the future of education, and he puts forward a bold vision: to build a school in the cloud.

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TED Radio Hour
8:27 am
Fri June 21, 2013

How Much Can Children Teach Themselves?

Sugata Mitra at the TED conference in 2013.
James Duncan Davidson TED

Originally published on Mon December 16, 2013 4:11 pm

Part 1 of the TED Radio Hour episode Unstoppable Learning.

About Sugata Mitra's TED Talk

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The Two-Way
6:33 am
Fri June 21, 2013

Book News: Apple, DOJ Tussle As Ebook Price Fixing Trial Ends

Originally published on Fri June 21, 2013 9:32 am

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

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Shots - Health News
2:04 am
Fri June 21, 2013

With Health Exchanges Poised To Open, PR Push Draws Scrutiny

In San Jose, Calif., on June 6, President Obama encouraged people to sign up for insurance in the nation's largest health insurance market.
Stephen Lam Getty Images

Originally published on Fri June 21, 2013 8:07 pm

This weekend marks 100 days until people can begin signing up for new health insurance coverage under the federal health care law. It also marks another milestone: the launch of an enormous public relations effort to find people eligible for new coverage and urge them to sign up when the time comes.

But like everything else about the health law, even this seemingly innocuous effort has been touched by controversy.

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Shots - Health News
3:34 pm
Thu June 20, 2013

MacGyver Says: Don't Mix Teenage Boys And Homemade Bombs

Soda bottles and household chemicals are sometimes used to make low-power bombs.
iStockphoto.com

Originally published on Mon June 24, 2013 8:14 am

They're sometimes called MacGyver bombs, in an homage to the 1980s TV hero who could make a bomb out of everyday items like a cold pill, blow an escape route through a wall and save the day.

But the Centers for Disease Control and Prevention would probably call these homemade chemical bombs "stupid things that teenage boys come up with to injure themselves and others."

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The Protojournalist
1:48 pm
Thu June 20, 2013

Online Tracking: Is Everyone Doing It?

Gabriel Weinberg is the founder and CEO of DuckDuckGo.
Courtesy of Duck Duck Go

Today's phrase: "search engines that do not collect personal information."

We Googled it this morning (with the quotation marks) and got one measly hit — a 2012 forum in LinuxQuestions, a message board that explores the open-source operating system.

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Environment
1:35 pm
Thu June 20, 2013

The Business And Politics Of Air Quality Regulation

In a speech in Germany Wednesday, President Barack Obama said it's time to take "bold action" on climate change. Many believe that major changes to policies on carbon emissions lie ahead, which would mean a host of new regulations for businesses.

The Two-Way
12:07 pm
Thu June 20, 2013

Singapore Endures Record Smog

The sun rises over the Singapore Central Business District as smog shrouds the city-state on Thursday.
Joseph Nair AP

Face mask-clad Singaporeans enduring record-breaking smog got some more bad news from their government on Thursday: The pollution may last awhile.

The choking smog that blanketed the city-state earlier this week, generated by burning clear-cutting fires in Indonesia, has gone well beyond the "hazardous" level on the Pollutant Standards Index, hitting 371 on Wednesday before coming back down to about 250. The previous record was 226, reached in 1997.

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Shots - Health News
11:13 am
Thu June 20, 2013

PTSD Plagues One In Four Survivors Of Stroke

Insomnia, feeling isolated, and bursts of anger are symptoms of the anxiety disorder known as PTSD.
iStockphoto.com

Originally published on Thu June 20, 2013 6:57 pm

A person having a stroke may not be in a war zone, but his or her life is in danger all the same. That's enough to trigger post-traumatic stress disorder in some stroke survivors, researchers say, with symptoms like panic attacks, nightmares and flashes of anger.

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