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Can Meditation Ease PTSD in Combat Vets?

Can Meditation Ease PTSD in Combat Vets?

The crisis of mental disorders such as PTSD has forced the military to rediscover therapies that would have considered from-the-fringes a generation ago.

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Century-Old Battle Over Yosemite's 'Second Valley' Heats Up

Century-Old Battle Over Yosemite's 'Second Valley' Heats Up

One of California's oldest environmental battles is on the San Francisco ballot. Hetch Hetchy Valley in Yosemite National Park holds most of San Francisco's water supply. But some environmental groups want to turn back the clock.

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Counting Climate-Challenged Pikas

Counting Climate-Challenged Pikas

A group of West Oakland students treks up to the Sierra to try to help a small mammal that may be threatened by climate change.

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Water Banks: A Hedge Against Shrinking Supplies in a Changing Climate

Water Banks: A Hedge Against Shrinking Supplies in a Changing Climate

For years, farms and cities have pumped water out to meet their needs. But now, as water supplies dwindle, there’s a major movement afoot to put some water back.

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West Coast a Test Bed for Ocean Acidification

West Coast a Test Bed for Ocean Acidification

Scientists say the waters off the West Coast could be hit hard by ocean acidification, but thanks to the natural conditions, it's a good place to study how ocean species might adapt.

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Heat, Salt and Pests Threaten California Fields

Heat, Salt and Pests Threaten California Fields

California's warming climate is having a big impact on farmers. Find out more from our multimedia series, "Heat and Harvest."

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Space Shuttle Endeavour Makes a Bay Area Victory Lap

Space Shuttle Endeavour Makes a Bay Area Victory Lap

The Endeavour flyover will make for a striking sight: Piggybacked to a 747, the shuttle will be flying at a low altitude of 1500 feet in some parts of the Bay Area.

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Is Nail Biting a Pathology? Or Just a Bad Habit?

Is Nail Biting a Pathology? Or Just a Bad Habit?

Nail biting — like skin picking and hair tending — stems from an evolutionarily adaptive behavior: grooming. But in "pathological groomers," as they're known in in the world of psychiatry, that healthy urge goes haywire.

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California's Prop. 37: Are GMO Labels a Scarlet Letter?

California's Prop. 37: Are GMO Labels a Scarlet Letter?

Proposition 37 could make California the first state in the country to require "Made with GMO" labels on genetically-engineered foods. But would the labels inform people? Or scare them?

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The Heat is On For California Wines

The Heat is On For California Wines

You’ve probably heard of the wines that made Napa and Sonoma famous, like Cabernet Sauvignon or Chardonnay. But what about Negroamaro or Nero d’Avola? They’re wine grapes that are well-adapted to hotter temperatures — the kind of conditions that California may be facing as the climate continues to warm.

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California Considers Giving Self-Driving Cars Green Light

California Considers Giving Self-Driving Cars Green Light

California is considering rules that would allow self-driving cars on the road, but making rules for robots is no simple task.

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Building a Better, Tastier Tomato

Building a Better, Tastier Tomato

Many tomatoes have been bred to travel well and look appealing, but now researchers are focusing on making them more nutritious and better tasting.

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Internet in Cars: From the Desktop to the Dashboard

Internet in Cars: From the Desktop to the Dashboard

Car companies and Silicon Valley tech companies pair up to make smarter cars. But what happens when the internet makes its way into our dashboards?

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NASA's Mars Lander: The Exploration Begins

NASA's Mars Lander: The Exploration Begins

NASA's Curiosity lander has ended its 352 million-mile journey, landing safely on the surface of Mars. For scientists at NASA Ames in Moffet Field, the work is just beginning.

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California Considers Banning Dogs in Bear Hunts

California Considers Banning Dogs in Bear Hunts

The legislature is considering a bill that would ban the use of hounds in both bear and bobcat hunting in the state.

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A Unique HIV Case Inspires New Research

A Unique HIV Case Inspires New Research

More than 34 million people live with HIV/AIDS worldwide but only one person may have been cured of the virus. We look at promising, genetic research that is aimed at replicating this apparent cure.

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Space Telescope to Begin Search for Black Holes

Space Telescope to Begin Search for Black Holes

NASA's newest space telescope, NuStar, will soon begin its hunt for black holes. Scientists are hoping to learn more about how they grow and why they're such messy eaters.

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From Alvin to Robots: Deep Changes in Ocean Science

From Alvin to Robots: Deep Changes in Ocean Science

Ocean technology has come a long ways since the submersible Alvin made its first dive in 1964. Increasingly, scientists rely on robots, rather than manned subs like Alvin, to explore the earth's depths. But can remote-control exploration capture the thrill of science?

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Bio-Robotics: Biology Goes High-Tech

Bio-Robotics: Biology Goes High-Tech

Meet "robo-squirrel." New technology in the emerging field of bio-robotics is helping biologists learn more about animal behavior.

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Diversity in the Valley: The NewME Accelerator (Part Two)

Diversity in the Valley: The NewME Accelerator (Part Two)

This week we’re back in Silicon Valley, with a program called NewME, or New Media Entrepreneurship. It’s designed to encourage women and minorities to found technology companies. Seven participants from around the country shared a house in San Francisco for three months, got coached on their business plans and attempted to perfect the art of the pitch.

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