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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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    • 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 […]

    • Mon 6/27: DT9 PSIP issue for Over the Air viewers

      RESOLVED: PSIP was restored at apx 2:50pm Monday. Our signal should be ID’g as 9.1, 9.2 & 9.3 again. – – – – – (DT9.1, 9.2 & 9.3) Our Over the Air (OTA) signal for DT9 is still transmitting. However, we are aware that the PSIP information line in our OTA signal has stopped. Engineers […]

    • Mon 6/13: RESOLVED ? KQED Plus (KQEH) Transmitter Off the Air (DT54.1 through 54.5)

      UPDATE: The signal was restored apx 5pm Monday. Most TVs will have recovered the signal on their own, but some viewers may need to do a rescan in order to re-acquire the signal. – – – – – – – – – – – – Our KQEH transmitter in the San Jose area has suffered […]

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

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