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QUEST Previous Broadcasts

Wineries and Global Warming /The Planet Hunters (Episode #116H)

KQED 9: Wed, Dec 26, 2012 -- 7:30 PM

* Wineries and Global Warming - The Napa and Sonoma microclimates produce world famous wines, but what happens if the climate changes? Scientists are predicting that global warming could increase the number of super-hot days in the California wine region, interfering with the way grapes ripen. Local scientists and wineries are beginning to look at how to prepare.
* The Planet Hunters - Do other planets like Earth exist? To find out, a team of astronomers from the University of California is building a new telescope in the hills east of San Jose. Quest finds out how the team searches for planets and why it matters.
* The Great Switch-Out - Compared to traditional incandescent light bulbs, new compact fluorescent bulbs use at least two-thirds less energy and last up to 10 times longer. Many say that widespread use would produce major energy savings and reduce global warming emissions. But some people say their lighting is too harsh. Quest sheds some light on the bulb battle.

Repeat Broadcasts:

  • KQED 9: Thu, Dec 27, 2012 -- 1:30 AM
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TV Technical Issues

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    • early Mon 9/26: planned KQEH/DT54 Over the Air outage

      UPDATE: This morning’s maintenance took place at 8:36am, with the signal restored at 8:45am. (DT54-1 through DT54-5) At some point early Monday morning Sept 26th (before 9am), the KQEH transmitter will be turned off for about 10 minutes for maintenance. Because of the short duration, most TVs will automatically restore the signal once the transmitter […]

    • early Tues 9/13: KQEH DT54 (KQED Plus) planned overnight outage

      UPDATE: power was restored at 6:45am Tuesday. Most TVs will restore the channels automatically, but a few viewers may need to do a rescan. – – – – – – – – – – – – – – – – (DT54-1 through 54-5) late Monday/early Tuesday 9/13 The DT54 Over the Air signal will be […]

    • Mon 8/01: DT9 Over the Air PSIP outage (apx 8:30am-2:30pm)

      RESOLVED: PSIP was restored at apx 2:30pm Monday. Our signal should be ID’g as 9-1, 9-2 & 9-3 again. – – – – – (DT9-1, 9-2 & 9-3) BACKGROUND: the PSIP information line in our Over the Air signal stopped again this morning. So while we were still transmitting programming on our three channels, they […]

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

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