Search Results for Alameda County

Armed with laser technology, Bay Area engineers are helping create detailed virtual records of the world's great monuments. Their realistic recreation of the Mexican ruins of Chichén Itzá is the basis for "Tales of Maya Skies," a new half-hour film about Maya astronomy designed especially for a planetarium. The film opens at Oakland's Chabot Space & Science Center on November 21. QUEST takes you behind the scenes.

Play this TV Story Air Date: Oct 13, 2009

It's been twenty years since the Loma Prieta Earthquake ravaged downtown Santa Cruz and damaged San Francisco's Marina District and the Bay Bridge. QUEST looks at the dramatic improvements in earthquake prediction technology since 1989. But what can be done with ten seconds of warning?

Play this Radio Report Air Date: Oct 12, 2009

Months after the federal government enacted stricter standards intended to keep lead out of children's toys, a KQED investigation found merchandise that violates the law still sitting on many Bay Area store shelves. In part two of the series, QUEST looks at the challenges of keeping leaded toys out of stores.

Play this Radio Report Air Date: Aug 17, 2009

Congress recently passed tougher limits on lead levels due to the large number of recalls of imported toys. But the new law, which went into effect in February, doesn't seem to be keeping dangerous items off store shelves, as reporter Oanh Ha found out.

Play this Radio Report Air Date: Aug 10, 2009

East Bay photographer Harold Davis combines his loves of the natural world with modern digital photography to create images that show the ordinary in an extra-ordinary way. After many years as a commercial photographer, he decided to move back the Bay Area and change his focus.

Play this TV Story Air Date: Jul 21, 2009

Five years ago, Governor Arnold Schwarzenegger announced his vision for the Hydrogen Highway, an ambitious program that promised to launch an alternative energy revolution in California. Right now, that highway is not as smooth as planners had hoped and government funding is in danger of drying up.

Play this Radio Report Air Date: Jun 15, 2009

If you live in Oakland, how long does it take for sewage to flow from your house, through the EBMUD plant and into the bay?

Play this TV Story Air Date: May 26, 2009

The rates of childhood asthma in the United States rose 160 percent from 1980 to 1994 and have remained high ever since, making this chronic lung illness the country's third most common pediatric disease. QUEST meets Bay Area researchers who are investigating possible environmental and social culprits.

Play this TV Story Air Date: May 19, 2009

Fifty-five years after its construction, the Bevatron, a landmark particle accelerator at Lawrence Berkeley National Labs that helped pioneer physics discoveries and win several Nobel prizes, is about to be demolished. Why was it so important?

Play this Radio Report Air Date: Apr 20, 2009

Lawrence Berkeley National labs just turned on a $27 million electron microscope. Its ability to make images to a resolution of half the width of a hydrogen atom makes it the most powerful microscope in the world.

Play this TV Story Air Date: Mar 31, 2009