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Nova scienceNOW Previous Broadcasts

Can I Eat That? (Episode #604H)

KQED Life: Fri, Jul 3, 2015 -- 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 Life: Sat, Jul 4, 2015 -- 2:00 AM
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TV Technical Issues

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    • KQED DT9s OTA: very brief outages Thurs 6/11/15

      (DT9.1, 9.2 and 9.3) There will be 3 very brief outages (apx. 10 seconds each) of KQED’s Over The Air (OTA) DT9 signal Thurs 6/15, between 10am and 3pm. This is to accommodate preventative maintenance and inspections at Sutro Tower. Most TVs will recover easily each time the signal is restored, but a few viewers […]

    • KQET planned overnight outage, early Friday 3/13

      (DT25-1 through 25-3) Another station on Fremont Tower needs to perform more maintenance work overnight, requiring other TV stations to shut down their signals for the safety of the workers. KQET’s signal will turn off late Thurs/early Friday between midnight and 12:30am, and should return by 6am Friday morning. Many receivers will be able to […]

    • KQET planned overnight outage, early Wed 3/11

      (DT25-1 through 25-3) Another station on Fremont Tower needs to perform maintenance work overnight, requiring that other TV stations shut down their signals for the safety of the workers. KQET’s signal will turn off late Tues/early Wednesday between midnight and 12:30am, and should return by 5am Wednesday morning. Many receivers will be able to recover […]

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

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