CULTURE, HISTORY AND SOCIETY @ NEWS – Physics World announces its Breakthrough of the Year finalists for 2019 & ´´The first mobile computers were heavy and ran from mains power. The 50lb IBM 5100 was an early example. Later portables such as the Osborne 1 and Compaq Portable were considerably lighter but still needed to be plugged in. The first laptops, such as the Grid Compass, removed this requirement by incorporating batteries – and with the continued miniaturization of computing resources and advancements in portable battery life, portable computers grew in popularity in the 2000s.[92] The same developments allowed manufacturers to integrate computing resources into cellular mobile phones by the early 2000s.´´ https://en.wikipedia.org/wiki/Computer @ www.google.com www.gmail.com www.yahoo.com www.forbes.com www.wikipedia.org

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Physics World announces its Breakthrough of the Year finalists for 2019

04 Dec 2019 Hamish JohnstonOnly the best: we reveal our 10 finalists for 2019. One of the highlights in the Physics World calen

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Hamish Johnston is the general-physics editor of Physics WorldGOLD SUPPLIERS

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