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Nova scienceNOW Previous Broadcasts

Can We Make It to Mars? (Episode #501)

KQED Plus: Thu, Jun 27, 2013 -- 11:00 PM

A trip to Mars and back could take two to three years. Can humans survive the journey, fraught with deadly meteoroids, bone and muscle wasting, and perilous levels of radiation?

Repeat Broadcasts:

  • KQED Plus: Fri, Jun 28, 2013 -- 5:00 AM

Can I Eat That? (Episode #604H)

KQED World: Fri, Jun 21, 2013 -- 7:00 AM

What are the secrets behind your favorite foods? Why are some treats - like chocolate chip cookies - delectable, while others - like cookies made with mealworms - disgusting? You may think you understand what makes something sweet, salty or bitter, but David Pogue gets a taste of a much more complicated truth as he ventures into labs and kitchens where everything from apple pie to Thanksgiving turkey to juicy grasshoppers is diced, sliced, dissected and put under the microscope. If scientists can uncover exactly what's behind the mouth-watering flavors and textures we take for granted every day, could they help us enjoy our food more - without packing on the pounds?

Repeat Broadcasts:

  • KQED World: Fri, Jun 21, 2013 -- 1:00 PM

What Are Animals Thinking? (Episode #605)

KQED World: Fri, Jun 14, 2013 -- 1:00 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 World: Fri, Jun 14, 2013 -- 12:00 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?

What Are Animals Thinking? (Episode #605)

KQED World: Fri, Jun 14, 2013 -- 7:00 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 World: Fri, Jun 14, 2013 -- 6:00 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?

Can I Eat That? (Episode #604H)

KQED Plus: Tue, Jun 11, 2013 -- 8:00 PM

What are the secrets behind your favorite foods? Why are some treats - like chocolate chip cookies - delectable, while others - like cookies made with mealworms - disgusting? You may think you understand what makes something sweet, salty or bitter, but David Pogue gets a taste of a much more complicated truth as he ventures into labs and kitchens where everything from apple pie to Thanksgiving turkey to juicy grasshoppers is diced, sliced, dissected and put under the microscope. If scientists can uncover exactly what's behind the mouth-watering flavors and textures we take for granted every day, could they help us enjoy our food more - without packing on the pounds?

Repeat Broadcasts:

  • KQED World: Fri, Jun 21, 2013 -- 1:00 PM
  • KQED Plus: Wed, Jun 12, 2013 -- 2:00 AM

How Smart Can We Get? (Episode #603)

KQED World: Fri, Jun 7, 2013 -- 7:00 AM

How do you get a genius brain? Is it all in your DNA? Or is it hard work? Is it possible that everyone's brain has untapped genius - just waiting for the right circumstances so it can be unleashed? From a man who suddenly acquired an extraordinary musical gift after a freak head injury to a "memory athlete" who can remember strings of hundreds of random numbers, David Pogue meets people stretching the boundaries of what the human mind can do. Then, Pogue puts himself to the test: After high-res scanning, he finds out how the anatomy of his brain measures up against the greatest mind of the century - Albert Einstein.

Repeat Broadcasts:

  • KQED World: Fri, Jun 7, 2013 -- 1:00 PM
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TV Technical Issues

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    TV Technical Issues
    • KQED DT9 planned, very short outages, Tues 4/15 (& possibly Wed 4/16)

      (DT9.1, 9.2, 9.3) KQED DT9′s Over the Air (OTA) signal from Sutro Tower will experience a few extremely brief outages on Tuesday 4/15 between 10am and 5pm (and possibly on Wed 4/16 if the work cannot be completed in 1 day). Each outage should be measurable in seconds (not minutes). This work will not affect […]

    • KQET DT25 Planned Outage: early Tues 4/15 (btwn 5am-6am)

      (DT 25.1, 25.2, 25.3) At some point between 5am and 6am early Tuesday 4/15, KQET’s signal from the transmitter on Fremont Peak northeast of Monterey will shut down for a short period of time to allow AT&T to do work on our fiber interface. The outage should be relatively short, but its precise start time […]

    • Occasional sound issues, Comcast Cable, Black remote control

      Originally posted 6/19/2013: Some Comcast Basic Cable customers around the Bay Area have reported audio issues with KQED and KQED Plus, on channels 9 and 10. The problem is not related to KQED’s transmission but may be caused by the language setting on your Comcast remote control. If your Comcast remote control is black, please […]

To view previous issues and how they were resolved, go to our TV Technical Issues page.

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