Josh Rosen was the TV Series Producer for QUEST from 2007-2009. He is a senior writer and producer specializing in documentary series and factual programming. Over the last decade he's produced a wide range of non-fiction hours, covering everything from Antarctic expeditions to Civil War history. With a background in feature film, Josh spent four years working with legendary German filmmaker Werner Herzog on multiple documentaries, including the Emmy-nominated "Little Dieter Needs to Fly," "Wings of Hope," and "Klaus Kinski: My Best Fiend." His more recent projects are currently airing on the Discovery Channel, the National Geographic Channel, the History Channel, and worldwide through Granada Media and RDF Television.
Though computers have gotten faster, smaller and more versatile, it's still a big challenge to get them to demonstrate intelligent behaviors. Will machines like robots ever match -- or perhaps even exceed -- the capabilities of the human brain?
Flying Foxes are a type of fruit bat - they subsist mainly off fruit juice which they obtain by squeezing pieces of the fruit pulp in their mouths. Quest visits the Oakland Zoo to meet their Malayan & Island Flying Foxes and find out more about these fascinating and charismatic critters.
Northern California has a storied, 500-year history of sailing. But despite this rich heritage, scientists and boat designers continue to learn more each day about what makes a sail boat move. Contrary to what you might expect, the physics of sailing still present some mysteries to modern sailors.
OK, they might look a bit like a great potential pet, but as dog-like as they are, you really don't want one of these at home. They're spotted hyenas – and they're native to sub-Saharan Africa. And I guarantee you that they're tougher and stronger than they look.
Hyenas are mostly scavengers, right? Wrong! Spotted Hyenas are extremely good hunters, and they can hunt alone or in a pack. Find out more interesting facts about the Spotted Hyena when QUEST visits with Oakland Zoo Keeper Lorraine Levy.
I love the idea that he was just listening to the radio one day and heard that the Library of Congress was failing in its struggle to preserve a significant portion of our nation's music and sound heritage. Haber basically thought, "well, as a designer of instrumentation for particle physics, I think I can help." And that's what he did.
Researchers at Lawrence Berkeley National Laboratory are pioneering a new way to recover 100-year-old recordings. Found on fragile wax cylinders and early lacquer records, the sounds reveal a rich acoustic heritage, including languages long lost.
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.
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.