Landauer limit – The InfoGreenGlobal https://infogreenglobal.com The InfoGreenGlobal Tue, 12 Sep 2023 13:28:35 +0000 en-US hourly 1 Magnetic computers could achieve ultimate energy efficiency https://infogreenglobal.com/magnetic-computers-could-achieve-ultimate-energy-efficiency/ https://infogreenglobal.com/magnetic-computers-could-achieve-ultimate-energy-efficiency/#respond Mon, 18 Jul 2011 20:26:11 +0000 http://infogreenglobal.com/?p=3560 Future computers may rely on magnetic microprocessors that consume the least amount of energy allowed by the laws of physics, according to an analysis by University of California, Berkeley, electrical engineers. Today’s silicon-based microprocessor chips rely on electric currents, or moving electrons, that generate a lot of waste heat. But microprocessors employing nanometer-sized bar magnets […]

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