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Nova scienceNOW Previous Broadcasts

Can Science Stop Crime? (Episode #602H)

KQED Life: Tue, Feb 25, 2014 -- 7:00 PM

What's the secret to stopping crime? David Pogue gives the third degree to scientists pushing the limits of technology - not only to solve horrific murders, but also to try to prevent crimes. Pogue learns the latest techniques, from unraveling the clues embedded in a decomposing corpse to detecting lies by peering directly into a suspect's brain to tracking the creation of a psychopath's mind. And a genius crime-stopper has made some terrifying discoveries, including how easy it is for a bad guy to highjack - not just your laptop, but your kids' toys, your pacemaker and even your car.

Repeat Broadcasts:

  • KQED Life: Wed, Feb 26, 2014 -- 1:00 AM

What Makes Us Human? (Episode #601H)

KQED Life: Tue, Feb 18, 2014 -- 7:00 PM

Scientists have struggled for centuries to pinpoint the qualities that separate human beings from the millions of other animals who have evolved on this planet. David Pogue explores the traits we once thought were uniquely ours - language, tool-making, even laughter - to uncover their evolutionary roots. He traces some of the crucial steps that transformed cave men to accountants - and learns how much of his own DNA came from a Neanderthal ancestor.

Repeat Broadcasts:

  • KQED Life: Wed, Feb 19, 2014 -- 1:00 AM

What's The Next Big Thing? (Episode #506H)

KQED Life: Tue, Feb 11, 2014 -- 7:00 PM

What are the technologies most likely to revolutionize life in the future?

Repeat Broadcasts:

  • KQED Life: Wed, Feb 12, 2014 -- 1:00 AM

What Are Animals Thinking? (Episode #605H)

KQED Plus: Wed, Feb 5, 2014 -- 3:00 AM

Have you ever wondered what's going on inside an Animal's head? How do they see the world -- and us? Is your dog really feeling guilty when it gives you that famous "guilty look?" Do pigeon brains possess "superpowers" that allow them to find their way home across hundreds of unfamiliar miles? David Pogue meets -- and competes -- with a menagerie of smart critters that challenge preconceived notions about what makes "us" different from "them" expanding our understanding of how animals really think.

How Smart Are Animals? (Episode #504H)

KQED Plus: Wed, Feb 5, 2014 -- 2:00 AM

How well can we understand what's going on in the brains of non-human animals? Do our pets - like dogs - have the same feelings we do? How smart are animals really?

Where Did We Come from? (Episode #505)

KQED Life: Wed, Feb 5, 2014 -- 1:00 AM

Where did the very first living thing on Earth come from? Can a simple injection erase a painful memory?

What Are Animals Thinking? (Episode #605H)

KQED Plus: Tue, Feb 4, 2014 -- 9:00 PM

Have you ever wondered what's going on inside an Animal's head? How do they see the world -- and us? Is your dog really feeling guilty when it gives you that famous "guilty look?" Do pigeon brains possess "superpowers" that allow them to find their way home across hundreds of unfamiliar miles? David Pogue meets -- and competes -- with a menagerie of smart critters that challenge preconceived notions about what makes "us" different from "them" expanding our understanding of how animals really think.

How Smart Are Animals? (Episode #504H)

KQED Plus: Tue, Feb 4, 2014 -- 8:00 PM

How well can we understand what's going on in the brains of non-human animals? Do our pets - like dogs - have the same feelings we do? How smart are animals really?

Where Did We Come from? (Episode #505)

KQED Life: Tue, Feb 4, 2014 -- 7:00 PM

Where did the very first living thing on Earth come from? Can a simple injection erase a painful memory?

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TV Technical Issues

TV
    TV
    • Audio Issue KQED DT 9.1 /25.1

      UPDATE: Audio has been restored, please report any issues!  If you?re still experiencing audio issues, you may need to rescan your television. Visit kqed.org/54move to learn how. Thank you for your patience while we resolve the issue!

    • KQED will no longer broadcast the KQEH signal from Monument Peak Tower effective 1/17/2018

      KQED will be removing its over-the-air television signal from the Monument Peak Tower in the San Jose area on January 17, 2018 (Note: this maintenance was previously scheduled for December 15, 2017). KQED will now broadcast our full suite of channels (KQED 9, KQED Plus, KQED World and PBS Kids) on Channel 9 and 54 […]

    • KQED LIFE OFF AIR Friday, December 15

      KQED will no longer offer the KQED Life channel beginning Friday, December 15. Several of the most popular exercise, cooking and lifestyle programs exclusive to KQED Life will now be scheduled on KQED Plus and KQED 9, where they can be experienced by more viewers. View/Download Schedule

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.

All HD programs

KQED Plus, KQET

KQED Plus / KQEH

Channels 54.1, 9.2, 25.2
XFINITY 10 and HD 710
Wave, DirecTV, Dish Network, AT&T U-verse: Channel # may vary, labeled as KQEH
KQED Plus, formerly KTEH.
Unique programs including the best British dramas, mysteries, and comedies.

PBS Kids

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.