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  2. Z-Wave - Wikipedia

    en.wikipedia.org/wiki/Z-Wave

    Z-Wave is a wireless communications protocol used primarily for residential and commercial building automation. It is a mesh network using low-energy radio waves to communicate from device to device, [2] allowing for wireless control of smart home devices, such as smart lights, security systems, thermostats, sensors, smart door locks, and garage door openers.

  3. Fix problems with the AOL app on Android - AOL Help

    help.aol.com/articles/aol-app-troubleshooting

    Verified for version 4.4 and later. 1. Open the Settings app. 2. Tap Apps. 3. Tap AOL. 4. Tap Force Stop. 5. If prompted, tap Force Stop again to confirm. 6. Relaunch the app and attempt to reproduce the issue.

  4. Digital television transition - Wikipedia

    en.wikipedia.org/wiki/Digital_television_transition

    The digital television transition, also called the digital switchover (DSO), the analogue switch/sign-off (ASO), the digital migration, or the analogue shutdown, is the process in which older analogue television broadcasting technology is converted to and replaced by digital television.

  5. Shortwave radio - Wikipedia

    en.wikipedia.org/wiki/Shortwave_radio

    Grundig Satellit 400 solid-state, digital shortwave receiver, c. 1986 [1]. Shortwave radio is radio transmission using radio frequencies in the shortwave bands (SW). There is no official definition of the band range, but it always includes all of the high frequency band (HF), which extends from 3 to 30 MHz (approximately 100 to 10 metres in wavelength).

  6. Epilepsy - Wikipedia

    en.wikipedia.org/wiki/Epilepsy

    Epilepsy; Other names: Seizure disorder Neurological disability: Generalized 3 Hz spike-and-wave discharges on an electroencephalogram Specialty: Neurology: Symptoms: Periods of loss of consciousness, abnormal shaking, staring, change in vision, mood changes and/or other cognitive disturbances [1]

  7. Danica Patrick - Wikipedia

    en.wikipedia.org/wiki/Danica_Patrick

    Danica Sue Patrick (/ ˈ d æ n ɪ k ə /; born March 25, 1982) is an American former professional racing driver and model.She is the most successful woman in the history of American open-wheel car racing—her victory in the 2008 Indy Japan 300 is the only win by a woman in an IndyCar Series race.

  8. Responses to the COVID-19 pandemic in May 2020 - Wikipedia

    en.wikipedia.org/wiki/Responses_to_the_COVID-19...

    The ILO warned in a new report that more than one in six young people had stopped working since the beginning of the pandemic, creating a 'lockdown generation'. [50] The WHO Foundation, an independent body, was launched to help fund the WHO as "an integral part of the UN agency’s resource mobilization strategy to broaden its donor base". [51]

  9. Vacuum tube - Wikipedia

    en.wikipedia.org/wiki/Vacuum_tube

    Later thermionic vacuum tubes, mostly miniature style, some with top cap connections for higher voltages. A vacuum tube, electron tube, [1] [2] [3] thermionic valve (British usage), or tube (North America) [4] is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied.