For thousands of years and countless generations, migratory birds have flown the same long-distance paths between their breeding and feeding grounds. Understanding the routes these birds take, called "flyways," helps conservation efforts and gives scientists better knowledge of global changes, both natural and man-made. QUEST heads out to the Pacific Flyway with California biologists to track the rhythm of migration.
The roadway across the Golden Gate Bridge rises and falls as much as 16 feet depending on the temperature. When the sun hits the bridge, the metal expands and the bridge cables stretch. As the fog rolls in, the cables contract and the bridge goes up. Curators from the Outdoor Exploratorium in San Francisco have set up a scope two miles away so you can see how the bridge is moving up or down depending on the weather.
What's the coolest critter in the ocean under 4 inches long? The Dwarf Cuttlefish! These little guys can change their color and texture, and feeding time is a show like no other. Get an up-close look at these tiny underwater aliens as QUEST visits them at the California Academy of Sciences.
Did you know that about 95 percent of what we think is taste is actually smell? Or that the way we perceive flavor comes from a complex relationship between our senses, emotions and memories? As scientists decode how our taste and olfactory receptors work, top California chefs are taking that knowledge and creating alchemy in the kitchen.
They’re kind of like an octopus and kind of like a squid; they aren’t fish, and they’re not cuddly. But cuttlefish are some of the coolest critters you’ll ever find in the ocean.
Is there a difference in taste between eggs gathered right from the farm and ones bought at the supermarket? Sebastian Nava, Research Assistant at the Culinary Institute of America, Greystone, presents his ongoing study of store-bought eggs and their country cousins.
Nearly all of us have had the experience of waking up and feeling as though the restorative, rejuvenating effects of a good night's sleep had passed us by.
QUEST is pleased to announce a new original science video series, Science on the SPOT. Science on the SPOT goes behind the scenes at local San Francisco Bay Area labs, follows breaking discoveries, and gets you special access to obscure science locations and collections.
Over the years The Monterey Bay Aquarium has had success holding a handful of great white sharks in their enormous outer bay exhibit tank. In the process scientists have learned much about these animals and millions of visitors have gotten a chance to meet a live white shark up close and personal.
Along with cable cars and seagulls, the Golden Gate Bridge foghorn is one of San Francisco's most iconic sounds. But did you know that if you hear that foghorn off in the distance, you can calculate how many miles you are from the bridge? Using the Speed of Sound exhibit at the Outdoor Exploratorium at Fort Mason, Shawn Lani shows us how sound perception is affected by distance.
The new self-anchored suspension bridge being built to replace the vulnerable eastern span of the Bay Bridge is scheduled to open in 2013 and will be seismically and aesthetically revolutionary in its design. QUEST explores the engineering features that will give the new bridge the strength and flexibility to withstand the next "big one."
Worldwide sharks are now threatened due to extreme overfishing to satisfy the shark fin trade. QUEST ventures to The Farallon Islands and discovers that the creature of our imaginations may not be the monster we think it is. See why scientists are now tracking the movements of great white sharks in hopes of protecting them.
Like many people, I'm fascinated with sharks. I can't remember a time when they did not interest me.
NASA's LCROSS mission found water on the Moon, no bones about it. Though NASA is still analyzing all the data they reaped from the LCROSS impact event on October 9th, and will be for a long time to come, they seem confident enough about the preliminary findings to make this a definite declaration of discovery!
Lying 28 miles off the coast of San Francisco, the Farallon Islands sit amid one of the most productive marine food webs on the planet and host the largest seabird breeding colony in the continental United States. QUEST ventures out for a rare visit to learn what life is like on the islands and meet the scientists who call this incredibly wild place home.