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Fukushima Reinforces Worst Fears for Japanese

Fukushima Reinforces Worst Fears for Japanese

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Henrietta Lacks' 'Immortal' Impact on Medical Research

Henrietta Lacks' 'Immortal' Impact on Medical Research

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'Collision 2012,' a Look at Forces That Shaped the Election

'Collision 2012,' a Look at Forces That Shaped the Election

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Do Apps That Advertise Learning Make Your Baby Smarter?

Do Apps That Advertise Learning Make Your Baby Smarter?

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Seniors Hold on to Urban Independence Into Old Age

Seniors Hold on to Urban Independence Into Old Age

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Obama Vows More Transparency in Surveillance Programs

Obama Vows More Transparency in Surveillance Programs

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Detroit Residents Try to Turn Around Slow Decline

Detroit Residents Try to Turn Around Slow Decline

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The March on Washington at 50: What is its Relevance Today?

The March on Washington at 50: What is its Relevance Today?

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U.S. Looks for Interest From Russia in Working Together

U.S. Looks for Interest From Russia in Working Together

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Brooks and Marcus on Obama's Surveillance Stance

Brooks and Marcus on Obama's Surveillance Stance

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We're Not Kid-ding: Goats Graze Historic Capitol Hill

We're Not Kid-ding: Goats Graze Historic Capitol Hill

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Holder Calls for New Approach to Low-Level Drug Crimes

Holder Calls for New Approach to Low-Level Drug Crimes

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11:10
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PBS News Hour

Tempers May Flare as Climate Change Heats Up, Study Finds

A new study shows that changes in the climate also affect human behavior. According to researchers, even slight increases in temperature and rainfall correlate to increased levels of violence. Ray Suarez discusses the findings with study lead author Solomon Hsiang of the University of California, Berkeley.
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