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  2. Emergency Cell Broadcast System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Cell_Broadcast...

    Emergency Cell Broadcast System ( ECBS) is an alert broadcast system in the Philippines, designed to disseminate emergency alerts and warnings to mobile devices via cell broadcast services (CBS) [1] Telecommunications companies and the National Disaster Risk Reduction and Management Council (NDRRMC) are both mandated and required by law to send ...

  3. Emergency telephone number - Wikipedia

    en.wikipedia.org/wiki/Emergency_telephone_number

    911. 112 and 911. Other number, no redirection or redirection for mobile phones only. An emergency telephone number is a number that allows a caller to contact local emergency services for assistance. The emergency number differs from country to country; it is typically a three-digit number so that it can be easily remembered and dialed quickly.

  4. 2013 North India floods - Wikipedia

    en.wikipedia.org/wiki/2013_North_India_floods

    2013 Northern Indian Floods NASA satellite imagery of Northern India on 17 June, showing rainclouds that led to the disaster Location Uttarakhand Himachal Pradesh Uttar Pradesh Nepal Sudurpashchim Pradesh Karnali Pradesh Some parts of Tibet Deaths 6,054 Property damage 4,550 villages were affected In June 2013, a mid-day cloudburst centered on the North Indian state of Uttarakhand caused ...

  5. Cell site - Wikipedia

    en.wikipedia.org/wiki/Cell_site

    A cell site, cell phone tower, cell base tower, or cellular base station is a cellular -enabled mobile device site where antennas and electronic communications equipment are placed (typically on a radio mast, tower, or other raised structure) to create a cell, or adjacent cells, in a cellular network. The raised structure typically supports ...

  6. Wireless device radiation and health - Wikipedia

    en.wikipedia.org/wiki/Wireless_device_radiation...

    Since at least the 1990s, scientists have researched whether the now-ubiquitous radiation associated with mobile phone antennas or cell phone towers is affecting human health. [1] Mobile phone networks use various bands of RF radiation, some of which overlap with the microwave range. Other digital wireless systems, such as data communication ...

  7. Seismology - Wikipedia

    en.wikipedia.org/wiki/Seismology

    Seismology ( / saɪzˈmɒlədʒi, saɪs -/; from Ancient Greek σεισμός ( seismós) meaning "earthquake" and -λογία ( -logía) meaning "study of") is the scientific study of earthquakes (or generally, quakes) and the generation and propagation of elastic waves through the Earth or other planetary bodies. It also includes studies of ...

  8. Phantom vibration syndrome - Wikipedia

    en.wikipedia.org/wiki/Phantom_vibration_syndrome

    Phantom vibration syndrome or phantom ringing syndrome is the perception that one's mobile phone is vibrating or ringing when it is not. Other terms for this concept include ringxiety (a portmanteau of ring and anxiety), fauxcellarm (a portmanteau of "faux" /fo͜ʊ/ meaning "fake" or "false" and "cellphone" and "alarm" pronounced similarly to "false alarm") and phonetom (a portmanteau of phone ...

  9. Typhoon Vamco - Wikipedia

    en.wikipedia.org/wiki/Typhoon_Vamco

    In response to the typhoon's effects, the entire landmass of Luzon was placed under a state of calamity. As of December 2, the Philippines' National Disaster Risk Reduction and Management Council had stated that the typhoon had 112 casualties (including 102 validated deaths, and another 10 missing), and the damages caused by Vamco reached ...