QUEST Science Video Podcast

QUEST focuses on the many ways in which science, technology, engineering and sheer ingenuity are being used to address sustainability iss...
Science & Medicine

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Video Episodes:

Amazing Jellies
60 Views
03:30:00 05/26/10

In our second episode of Science on the SPOT, join us on a behind-the-scenes trip deep into the massive collection of marine mammal skulls at the California Academ...

Amazing Jellies

Added 05/26/10
60 Views

Amazing Jellies

[LESS INFO] 60 VIEWS | ADDED 03:30:00 05/26/10
In our second episode of Science on the SPOT, join us on a behind-the-scenes trip deep into the massive collection of marine mammal skulls at the California Academy of Sciences in San Francisco. You'd be surprised how much you can learn about an animal's life– and death– by reading their bones.

Science on the SPOT...
47 Views
03:30:00 05/21/10

In our second episode of Science on the SPOT, join us on a behind-the-scenes trip deep into the massive collection of marine mammal skulls at the California Academ...

Science on the SPOT: Skulls at the Cal Academy

Added 05/21/10
47 Views

Science on the SPOT: Skulls at the Cal Academy

[LESS INFO] 47 VIEWS | ADDED 03:30:00 05/21/10
In our second episode of Science on the SPOT, join us on a behind-the-scenes trip deep into the massive collection of marine mammal skulls at the California Academy of Sciences in San Francisco. You'd be surprised how much you can learn about an animal's life– and death– by reading their bones.

Web Extra: Music of...
38 Views
03:30:00 05/20/10

In this QUEST web extra, Stanford University astrophysicist Todd Hoeksema explains how solar sound waves are a vital ingredient to the science of helioseismology, ...

Web Extra: Music of the Sun

Added 05/20/10
38 Views

Web Extra: Music of the Sun

[LESS INFO] 38 VIEWS | ADDED 03:30:00 05/20/10
In this QUEST web extra, Stanford University astrophysicist Todd Hoeksema explains how solar sound waves are a vital ingredient to the science of helioseismology, whereby the interior properties of the sun are probed by analyzing and tracking the surface sound waves that bounce into and out of the Sun.

Journey Into The Sun
54 Views
03:30:00 05/19/10

Scientists at Stanford University and Lockheed Martin are playing pivotal roles in a nearly billion-dollar NASA mission to explore the sun. A spacecraft launched i...

Journey Into The Sun

Added 05/19/10
54 Views

Journey Into The Sun

[LESS INFO] 54 VIEWS | ADDED 03:30:00 05/19/10
Scientists at Stanford University and Lockheed Martin are playing pivotal roles in a nearly billion-dollar NASA mission to explore the sun. A spacecraft launched in early 2010 is obtaining IMAX-like images of the sun every second of the day, generating more data than any NASA mission in history. The data will allow researchers to learn about solar storms and other phenomena that can cause blackouts and harm astronauts.

Sun Quiz
41 Views
03:30:00 05/19/10

Test your knowledge about this mysterious, awesome and most vital of stars.

Sun Quiz

Added 05/19/10
41 Views

Sun Quiz

[LESS INFO] 41 VIEWS | ADDED 03:30:00 05/19/10
Test your knowledge about this mysterious, awesome and most vital of stars.

Hepatitis C: The Si...
52 Views
03:30:00 05/12/10

Hepatitis C is a virus that causes cirrhosis of the liver and liver cancer. It’s the leading cause for liver transplants in the U.S., and an estimated 4 million Am...

Hepatitis C: The Silent Epidemic

Added 05/12/10
52 Views

Hepatitis C: The Silent Epidemic

[LESS INFO] 52 VIEWS | ADDED 03:30:00 05/12/10
Hepatitis C is a virus that causes cirrhosis of the liver and liver cancer. It’s the leading cause for liver transplants in the U.S., and an estimated 4 million Americans have the disease. Current treatments are difficult to tolerate and are often ineffective, but recent breakthroughs from Bay Area scientists may soon produce a cure for the disease that claims more than 10,000 American lives each year.

The Great Migration
55 Views
03:30:00 05/05/10

For thousands of years and countless generations, migratory birds have flown the same long-distance paths between their breeding and feeding grounds. Understanding...

The Great Migration

Added 05/05/10
55 Views

The Great Migration

[LESS INFO] 55 VIEWS | ADDED 03:30:00 05/05/10
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.

QUEST Lab: Bridge T...
57 Views
03:30:00 05/05/10

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 ...

QUEST Lab: Bridge Thermometer

Added 05/05/10
57 Views

QUEST Lab: Bridge Thermometer

[LESS INFO] 57 VIEWS | ADDED 03:30:00 05/05/10
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.

Science of Taste
78 Views
03:30:00 04/28/10

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 se...

Science of Taste

Added 04/28/10
78 Views

Science of Taste

[LESS INFO] 78 VIEWS | ADDED 03:30:00 04/28/10
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.

Web Extra: City Egg...
69 Views
03:30:00 04/28/10

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 Ins...

Web Extra: City Egg, Country Egg

Added 04/28/10
69 Views

Web Extra: City Egg, Country Egg

[LESS INFO] 69 VIEWS | ADDED 03:30:00 04/28/10
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.

Cool Critters: Dwar...
78 Views
03:30:00 04/28/10

Whatis 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...

Cool Critters: Dwarf Cuttlefish

Added 04/28/10
78 Views

Cool Critters: Dwarf Cuttlefish

[LESS INFO] 78 VIEWS | ADDED 03:30:00 04/28/10
Whatis 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.

Plastic in the Pacific
63 Views
03:30:00 04/21/10

Imagine every person on earth had 100 pounds of plastic. That's how much new plastic will be manufactured in 2010. Sadly, much of that will end up in the ocean wit...

Plastic in the Pacific

Added 04/21/10
63 Views

Plastic in the Pacific

[LESS INFO] 63 VIEWS | ADDED 03:30:00 04/21/10
Imagine every person on earth had 100 pounds of plastic. That's how much new plastic will be manufactured in 2010. Sadly, much of that will end up in the ocean within a massive area dubbed the Pacific Garbage Patch. Can anything be done to clean it up?

Catching Up on Slee...
73 Views
03:30:00 04/14/10

Everyone can appreciate the value of a good night's sleep. But did you know that a lack of sleep can have real consequences for your health? QUEST investigates how...

Catching Up on Sleep Science

Added 04/14/10
73 Views

Catching Up on Sleep Science

[LESS INFO] 73 VIEWS | ADDED 03:30:00 04/14/10
Everyone can appreciate the value of a good night's sleep. But did you know that a lack of sleep can have real consequences for your health? QUEST investigates how sleep affects our minds and bodies and uncovers why some people are genetically programmed to need less sleep than others.

QUEST Quiz: Sleep
78 Views
03:30:00 04/14/10

Our companion story to "Catching Up on Sleep Science", this short segment serves as a quiz for viewers to test their knowledge about sleep and sleep disorders.

QUEST Quiz: Sleep

Added 04/14/10
78 Views

QUEST Quiz: Sleep

[LESS INFO] 78 VIEWS | ADDED 03:30:00 04/14/10
Our companion story to "Catching Up on Sleep Science", this short segment serves as a quiz for viewers to test their knowledge about sleep and sleep disorders.

The Great White Sha...
42 Views
03:30:00 04/07/10

The Farallon Islands off the coast of California are prime habitat for the great white shark. QUEST ventures to these shark infested waters and discovers that the ...

The Great White Shark: Meet the Man in the Gray Suit

Added 04/07/10
42 Views

The Great White Shark: Meet the Man in the Gray Suit

[LESS INFO] 42 VIEWS | ADDED 03:30:00 04/07/10
The Farallon Islands off the coast of California are prime habitat for the great white shark. QUEST ventures to these shark infested waters and discovers that the creature of our imaginations may not be the monster we think it is. See why scientists are tracking the movements of these magnificent animals in hopes of protecting them.

The New Bay Bridge:...
47 Views
03:30:00 04/07/10

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 a...

The New Bay Bridge: Earthquake Makeover

Added 04/07/10
47 Views

The New Bay Bridge: Earthquake Makeover

[LESS INFO] 47 VIEWS | ADDED 03:30:00 04/07/10
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."

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Induced Seismicity: Man-Made Earthquakes

Show: QUEST Science Video Podcast

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Induced Seismicity: Man-Made Earthquakes
09/21/11

In California, more renewable energy comes from geothermal energy than solar and wind, combined. Today, a new technology known as Enhanced Geothermal Systems has the potential to extract even more heat and consequently energy to power steam turbines, but it's not without challenges.