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QUEST Previous Broadcasts

The Physics of Biking/Whale Shark (Episode #604H)

KQED 9: Wed, Aug 27, 2014 -- 7:30 PM

Investigate the forces that allow humans to balance on a bicycle with researchers from Davis, California who are trying to understand the physics of riding a bike. And, meet Bay Area researchers working to protect frogs across the state and across the world. Plus, explore whale sharks with Kip Evans, a wildlife filmmaker from Pacific Grove, California.

Repeat Broadcasts:

  • KQED World: Sun, Aug 31, 2014 -- 12:30 PM
  • KQED World: Sun, Aug 31, 2014 -- 7:30 AM
  • KQED World: Sat, Aug 30, 2014 -- 7:30 PM
  • KQED Plus: Sat, Aug 30, 2014 -- 5:00 PM
  • KQED World: Sat, Aug 30, 2014 -- 1:00 PM
  • KQED Plus: Fri, Aug 29, 2014 -- 12:30 AM
  • KQED 9: Thu, Aug 28, 2014 -- 1:30 AM

Pump It Up: Heart Health Special Report (Episode #602H)

KQED 9: Wed, Aug 20, 2014 -- 7:30 PM

Investigate the number one cause of death in America, heart disease, which kills close to 600,000 people each year - more than die from cancer, car accidents or AIDS. Meet a teenager trying to lower her risk; a heart attack patient and the team that saved her life, and a researcher working to one day rebuild a damaged heart from the inside out.

Repeat Broadcasts:

  • KQED World: Sun, Aug 24, 2014 -- 12:30 PM
  • KQED World: Sun, Aug 24, 2014 -- 7:30 AM
  • KQED World: Sat, Aug 23, 2014 -- 7:30 PM
  • KQED World: Sat, Aug 23, 2014 -- 1:00 PM
  • KQED Plus: Fri, Aug 22, 2014 -- 12:30 AM
  • KQED 9: Thu, Aug 21, 2014 -- 1:30 AM

Amateur Rocketeers/Edible Insects (Episode #601H)

KQED 9: Wed, Aug 6, 2014 -- 7:30 PM

Meet amateur rocket builders who are striving to reach the edge of space with their home-made rockets.Then get a different perspective on nature with photographer Simon Christen who shares his passion for observing the environment through time-lapse photography. Finally, take a bite into the latest food craze and cook with bug-eating enthusiasts who believe that insects are a smarter alternative to more traditional kinds of meat.

Repeat Broadcasts:

  • KQED World: Sun, Aug 10, 2014 -- 12:30 PM
  • KQED World: Sun, Aug 10, 2014 -- 7:30 AM
  • KQED World: Sat, Aug 9, 2014 -- 7:30 PM
  • KQED World: Sat, Aug 9, 2014 -- 1:00 PM
  • KQED Plus: Fri, Aug 8, 2014 -- 12:30 AM
  • KQED 9: Thu, Aug 7, 2014 -- 1:30 AM

Profile: Sylvia Earle/SETI: The New Search for ET (Episode #311)

KQED Plus: Fri, Aug 1, 2014 -- 12:30 AM

QUEST profiles marine scientist and deep sea explorer Sylvia Earle, and find out why SETI scientists now say we might be hearing from ET sooner than you think.

Repeat Broadcasts:

  • KQED World: Sun, Aug 3, 2014 -- 12:30 PM
  • KQED World: Sun, Aug 3, 2014 -- 7:30 AM
  • KQED World: Sat, Aug 2, 2014 -- 7:30 PM
  • KQED World: Sat, Aug 2, 2014 -- 1:00 PM
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To view previous issues and how they were resolved, go to our TV Technical Issues page.

KQED DTV Channels

KQED 9, KQET

KQED 9 / KQET

Channels 9.1, 54.2, 25.1
XFINITY 9 and HD 709
Wave, DirecTV, Dish Network, AT&T U-verse: Channel # may vary, labeled as KQED, or as KQET in the 831 area code.
Outstanding PBS programming, KQED original productions, and more.

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XFINITY 10 and HD 710
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KQED Plus, formerly KTEH.
Unique programs including the best British dramas, mysteries, and comedies.

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PBS Kids

Channel 54.4, 25.4, and 9.4
XFINITY 192 (Monterey/Salinas 372 and Sacramento/Fairfield 391)
Wave: Channel # may vary.
Quality children's programming. Live streaming 24/7 at pbskids.org.

KQED World

KQED World

Channel 9.3, 54.3 and 25.3
XFINITY 190 Monterey/Salinas 371 and Sacramento/Fairfield 390)
Wave: Channel # may vary.
Thought-provoking television — public affairs, local and world events, nature, history, and science.