LIDAR (Light-Imaging Detection and Ranging) is the new generation replacement for the older Radar systems that police have been using to catch speeders. LIDAR uses an IR Pulsed Laser Diode to measure speed, distance and direction. By using beam width of less than one-degree, it’s significantly more accurate than the older radar systems. As the […]
QUEST TV talks with George Smoot, big bang researcher at UC Berkeley and winner of the 2006 Nobel Prize in Physics.
QUEST TV talks with George Smoot, big bang researcher at UC Berkeley and winner of the 2006 Nobel Prize in Physics. You may watch the George Smoot TV story online. Sudden Oak Death and Science of Big Waves (episode #108), which also features this short story, airs tonight on QUEST at 7:30pm on KQED 9, […]
Devastating over 1 million oak trees across Northern California in the past 10 years, Sudden Oak Death is a killer with no cure. But biologists now are looking to the trees' genetics for a solution. You may also watch this story online in its entirety, and see additional photos in our flickr photo set. Sudden […]
A monster lurks just off the coast of Northern California. Known as "Maverick's," this surf break north of Half Moon Bay generates some of the biggest waves in the world, and draws the big wave surfers that live for them. But what makes these waves so big? QUEST talks with scientists who are getting to […]
Who are your SF Bay environmental heroes? Let us know in your comments below. Deadly smog, piles of burning garbage, no recycling – on the first Earth Day in 1970, the Bay Area looked vastly different than it does today. But much of the progress since then is thanks to a small, but dedicated group […]
The Orientation Center for the Blind, in Albany, educates adults who are becoming blind. How do you prepare someone for their journey into darkness? Meet 2 more students who are walking this path.
Additional footage from our Journey into Darkness story.
The Orientation Center for the Blind, in Albany, educates adults who are becoming blind. How do you prepare someone for their journey into darkness? What are the current causes of adult blindness? Our QUEST story follows Regina, who is becoming blind, as she develops skills such as walking with a white cane and talks about […]
Nanotechnology is the science of manipulating things atom-by-atom to produce the smallest human-made objects. It is among the hottest new research fields in the world, and the Bay Area is a center for its study. Within 15 years, experts predict, it will drive progress in virtually every field, from computing to medicine, manufacturing, energy and […]
This past week I stopped into one of my favorite (indoor) places on the Estuary: the San Francisco Bay Model in Sausalito. Built by the Army Corps of Engineers in the 1950s, the model was used up until 2000 to simulate the effects of changes to the Estuary. It let engineers study the impacts of […]
Cutting-edge microscopes at UC-San Francisco are helping scientists create three-dimensional images of cells, and may help lead to new medical breakthroughs, including a treatment for Type 1 diabetes. Eco-Architecture and Elk Return to the Bay Area (episode #105), in which this short segment also appears, airs tonight on QUEST at 7:30pm on KQED 9, and […]
For thousands of years, massive herds of Tule Elk ranged across California like bison roaming the great plains. Weighing more than 500 pounds and able to run as fast as a racehorse, they were among the most majestic animals in the west. There were once a half a million native tule elk found in the […]