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  1. NOAA Weather Radio All Hazards (NWR), promoted as "The Voice of the National Weather Service", is a special radio system that transmits uninterrupted weather watches, warnings and forecasts 24 hours a day directly from a nearby NWS office, with the broadcasts covering across 95–97% of the United States' population.

  2. en.wikipedia.org › wiki › MaldivesMaldives - Wikipedia

    The Maldives, [c] officially the Republic of Maldives, [d] and historically known as Maldive Islands, is a country and archipelagic state in South Asia in the Indian Ocean. [9] The Maldives is named after the main island and capital, Malé. The Maldives is southwest of Sri Lanka and India, about 750 kilometres (470 miles; 400 nautical miles ...

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  3. The speed of sound is the distance travelled per unit of time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 m/s (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn ), or one km in 2.91 s or one mile in 4.69 s. It depends strongly on temperature as well as the medium through which a ...

  4. en.wikipedia.org › wiki › GoogleGoogle - Wikipedia

    Google is also the largest search engine, mapping and navigation application, email provider, office suite, online video platform, photo and cloud storage provider, mobile operating system, web browser, machine learning framework, and AI virtual assistant provider in the world as measured by market share. [18]

  5. en.wikipedia.org › wiki › WisconsinWisconsin - Wikipedia

    Wisconsin (/wɪˈskɒnsɪn/ ⓘ wiss-KON-sin)[13] is a state in the Upper Midwestern region of the United States. It borders Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wisconsin is the 25th-largest state by land area and the 20th ...

  6. en.wikipedia.org › wiki › YouTubeYouTube - Wikipedia

    YouTube is an American online video sharing platform owned by Google. Accessible worldwide, [note 1] it was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim, three former employees of PayPal. Headquartered in San Bruno, California, United States, it is the second most visited website in the world, after Google Search.

  7. The Internet of things (IoT) describes devices with sensors, processing ability, software and other technologies that connect and exchange data with other devices and systems over the Internet or other communications networks.[1][2][3][4][5] The Internet of things encompasses electronics, communication, and computer science engineering ...