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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    In the United States a longer duty cycle is used, 50% for battery-powered buoys (20 seconds on, 20 seconds off) and 75% for on-shore beacons. Ramarks are wide-band beacons which transmit continuously on the radar bands without having to be triggered by an incoming radar signal. The transmission forms a line of Morse characters on the display ...

  3. Magnetohydrodynamic generator - Wikipedia

    en.wikipedia.org/wiki/Magnetohydrodynamic_generator

    A magnetohydrodynamic generator ( MHD generator) is a magnetohydrodynamic converter that transforms thermal energy and kinetic energy directly into electricity. An MHD generator, like a conventional generator, relies on moving a conductor through a magnetic field to generate electric current. The MHD generator uses hot conductive ionized gas (a ...

  4. E-reader - Wikipedia

    en.wikipedia.org/wiki/E-reader

    An e-reader, also called an e-book reader or e-book device, is a mobile electronic device that is designed primarily for the purpose of reading digital e-books and periodicals. [1] [2] Any device that can display text on a screen may act as an e-reader; however, specialized e-reader devices may optimize portability, readability, and battery ...

  5. List of random number generators - Wikipedia

    en.wikipedia.org/wiki/List_of_random_number...

    It is a very fast sub-type of LFSR generators. Marsaglia also suggested as an improvement the xorwow generator, in which the output of a xorshift generator is added with a Weyl sequence. The xorwow generator is the default generator in the CURAND library of the nVidia CUDA application programming interface for graphics processing units.

  6. Salma Hayek's secret to ageless, 'no Botox' skin in this $13 ...

    www.aol.com/lifestyle/salma-hayek-face-cream...

    The Kate Spade End of Season Sale can't be missed: Enjoy an extra 50% off sale styles AOL These are the best deals to shop during Amazon's 4th of July Sale — save up to 90%

  7. Hydrogen peroxide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_peroxide

    Hydrogen peroxide is a chemical compound with the formula H 2 O 2.In its pure form, it is a very pale blue liquid that is slightly more viscous than water.It is used as an oxidizer, bleaching agent, and antiseptic, usually as a dilute solution (3%–6% by weight) in water for consumer use and in higher concentrations for industrial use.

  8. Emma Raducanu - Wikipedia

    en.wikipedia.org/wiki/Emma_Raducanu

    1R ( 2024) Team competitions. BJK Cup. Record: 3–1. Signature. Last updated on: 4 July 2024. Emma Raducanu (born 13 November 2002) is a British professional tennis player. She reached a career-high ranking of No. 10 by the Women's Tennis Association (WTA) on 11 July 2022, and is a former British No. 1.

  9. Fiji - Wikipedia

    en.wikipedia.org/wiki/Fiji

    Fiji (/ ˈ f iː dʒ i / ⓘ FEE-jee, / f iː ˈ dʒ iː / fee-JEE; Fijian: Viti, ; Fiji Hindi: फ़िजी, Fijī), officially the Republic of Fiji, is an island country in Melanesia, part of Oceania in the South Pacific Ocean.