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.
Chemists want to reengineer metabolic proteins and pathways in microbes so they can convert sugar into commodity chemicals. Now a mutant protein found in cancer cells provides clues to help scientists improve a protein that could help microbes create a precursor to nylon. In science, as in so much of life, inspiration can come from unusual places.
Motion-activated cameras at Stanford University's Jasper Ridge Biological Preserve provide scientists a window into the secret lives of the animals there. This short video by the Stanford News Service reveals how these "camera traps" work and shows some of the amazing animals that roam around Jasper Ridge at night.
The first sniffles of flu season are upon us: a friend of mine was struck down, and couldn't join me in attending a science dialogue on Sunday night. This was darkly humorous, as the topic of the evening was pandemics.
New research is making us rethink how our DNA works – again.
As bizarre as black holes have been depicted in science fiction, the reality of black holes as described by science is far stranger.
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.
Journeying through the Great Valley's southern rampart is time better spent than inching up the Grapevine.
Feral cats threaten native wildlife, from reptiles to birds, and often lead a miserable life. By better understanding the concerns of cat colony caretakers, wildlife biologists hope to find enough common ground to benefit both cats and wildlife.
In 2009, after West Valley College built its brand new biology building, a group of faculty stood in the natural history lab staring at a blank wall. "It's too empty," they agreed. "How about a mural?" suggested biology and genetics instructor Molly Schrey.
Southern sea otters are local icons, gracing a plethora of souvenirs, murals and postcards throughout central and northern California. With a face like that, it’s easy to see why. But sea otters themselves are not so plentiful. In honor of Sea Otter Awareness Week at the end of September, take a closer look at what’s behind that furry façade.
KQED SCIENCE is hosting its first Google+ Hangout On Air round table discussion about the proposed expansion of the Monterey Bay National Marine Sanctuary from 1-2PM PDT.
Superhydrophobic surfaces enable simple water-based data storage and logic.
At the Lawrence Berkeley National Laboratory, scientists are using a cutting-edge microscope, the first of its kind in the world, to image whole cells in 3-D with the penetrating power of x-rays. The new images generated by the microscope are offering a deeper, more precise understanding of cellular structures and how they change with diseases.