KQED serves the people of Northern California with a public-supported alternative to commercial media. Home to the most listened-to public radio station in the nation, one of the highest-rated public television services and an award-winning education program, and as a leader and innovator in interactive technology, KQED takes people of all ages on journeys of exploration — exposing them to new people, places and ideas.
It's often said dogs and their owners resemble each other. Now, researchers at UC-San Francisco are looking for those connections on a whole new level. They're searching for the genes that cause common psychiatric problems in humans – by looking at the DNA of dogs.
For years there's been buzz — both positive and negative — about generating ethanol fuel from corn. But thanks to recent developments, the Bay Area is rapidly becoming a world center for the next generation of green fuel alternatives. Meet the scientists investigating the newest methods for converting what we grow into what makes us go.
California has 11 coal-fired power plants, all used to heat limestone into cement — making us one of the biggest cement-producing states in the country. These kilns produce 95% of the state's airborne mercury pollution and 2% of its greenhouse gas emissions. Mostly, they've slipped under the radar of regulators, but that is changing fast.
Web Extra: Part I of our complete November 2007 interview with astronomer Dr. Jill Tarter of SETI Institute on site at the Allen Telescope Array in Hat Creek, CA.
Web Extra: Part II of our complete November 2007 interview with astronomer Dr. Jill Tarter of SETI Institute on site at the Allen Telescope Array in Hat Creek, CA.
Is anyone out there? For over 40 years scientists have been searching for extraterrestrial intelligence, but they've found nothing. Now the new Allen Telescope Array, a string of 350 radio telescopes, is being built 300 miles north of San Francisco and is breathing new life into the search.
Consumer appetite for salmon is booming at a time when the supply is about to dry up. With an impending year-long fishing ban in place, prices for wild salmon — that is, salmon caught in the ocean off California and Oregon — are expected to skyrocket. What are the alternatives for shoppers?
Just a few minutes outside of San Jose, you'll find a place to explore 100 million years of history. Alum Rock Park, created in 1872 as the first municipal park in California, offers both ancient rocks and new geologic changes (and lots of nice trails and wildlife, too). Despite its longevity and proximity to a populous urban area, it remains one of the less-visited jewels in the Bay Area's crown.
The Light Brown Apple Moth is seen as a threat to California crops. Now the State Department of Food and Agriculture is planning to spray a synthetic hormone over Bay Area neighborhoods this summer to stop the moth from reproducing, but some angry residents are worried it would be unsafe.
In Silicon Valley, a battle between neighbors has turned into a different kind of face off: solar energy versus trees. It turns out that growing redwood trees can actually be a crime in California, if they block solar panels… as one couple in Sunnyvale found out the hard way. David Gorn reports.
When football fans tune in on Super Bowl Sunday next weekend, they'll be watching a greener Super Bowl, according to the NFL. Demand for carbon credits is booming, with companies from Dell Computer to Enterprise Rent-a-Car offering their customers offsets with their purchases. But critics are concerned that consumers don't know what they're buying – […]