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The Crowd & The Cloud Previous Broadcasts

Citizens4earth (Episode #104H)

KQED World: Wed, Aug 23, 2017 -- 7:00 AM

Counting birds for more than 100 years generates data on a changing climate and there's an app for that: eBird. Surfer science using smart tech tracks ocean acidification and coastal temperatures in the Smartfin project, a recent startup. We spend "A Year in the Life of Citizen Science" including a Thanksgiving Monarch Butterfly Watch in California. Seasonal change is tracked by Latina and Native American teens in springtime in Albuquerque, New Mexico, and horseshoe crabs are surveyed in summer by retirees along mid-Atlantic coasts. In Uganda, World Bank economists and local partners generate data for sustainable development. The far-ranging potential of "Citizen Science in the Digital Age."

Repeat Broadcasts:

  • KQED World: Sat, Aug 26, 2017 -- 2:00 AM
  • KQED World: Wed, Aug 23, 2017 -- 1:00 PM

Viral Vs. Virus (Episode #103H)

KQED World: Wed, Aug 16, 2017 -- 7:00 AM

Sensors on asthma inhalers generate real-time maps of environmental dangers to help patients, physicians and disease detectives in Louisville, Kentucky. Street knowledge was also crucial in a historic medical breakthrough: John Snow's mapping of cholera fatalities in 19th century London. In West Oakland, California, citizens confront air pollution and rising asthma rates by collecting traffic data. Local ordinances are changed and everyone breathes easier. Can apps and maps combat globalized diseases in a warming world? Stories of citizen science fighting mosquito-borne diseases with apps and crowd-sourced data in Barcelona, Houston and New Orleans. In Kenya, Medic Mobile develops smart but low-cost software to give simple phones powerful capabilities to help community health workers improve maternal and child health.

Repeat Broadcasts:

  • KQED World: Sat, Aug 19, 2017 -- 2:00 AM
  • KQED World: Wed, Aug 16, 2017 -- 1:00 PM

Citizens + Scientists (Episode #102H)

KQED World: Wed, Aug 9, 2017 -- 7:00 AM

Citizen scientists track air and water pollution at fracking sites in windswept Wyoming and five other states, using simple but science-based techniques developed by the "Bucket Brigade." On idyllic East Coast trout streams, volunteers from Trout Unlimited monitor water quality regularly, generating baseline data that will prove invaluable in the event of future pollution events. Community members connected with professional researchers to tackle Flint's drinking water crisis and now the same is happening in Philadelphia and other cities. In China, citizens use government data and a unique mobile app to report environmental crimes. When citizens and scientists partner, it's a win-win for all concerned.

Repeat Broadcasts:

  • KQED World: Sat, Aug 12, 2017 -- 2:00 AM
  • KQED World: Wed, Aug 9, 2017 -- 1:00 PM

Even Big Data Starts Small (Episode #101H)

KQED World: Wed, Aug 2, 2017 -- 7:00 AM

20,000 volunteers across the U.S. measure precipitation: when extreme weather hits, emergency managers turn their data into life-saving alerts. Armchair mappers worldwide update information used by first responders after the Nepal earthquake. A new project, EyesOnALZ, enlists the crowd to speed up research on Alzheimer's disease. DIY enthusiasts from Public Lab map the BP oil spill with kites, balloons and cameras and continue to watchdog pollution. The crowd, using mobile tech and the cloud contribute to science that saves lives.

Repeat Broadcasts:

  • KQED World: Sat, Aug 5, 2017 -- 2:00 AM
  • KQED World: Wed, Aug 2, 2017 -- 1:00 PM
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TV Technical Issues

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    • 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.

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