electromagnetic energy – The InfoGreenGlobal https://infogreenglobal.com The InfoGreenGlobal Tue, 12 Sep 2023 13:40:36 +0000 en-US hourly 1 Harnessing ambient electromagnetic energy at very low cost https://infogreenglobal.com/harnessing-ambient-electromagnetic-energy-at-very-low-cost/ https://infogreenglobal.com/harnessing-ambient-electromagnetic-energy-at-very-low-cost/#respond Mon, 11 Jul 2011 20:30:24 +0000 http://infogreenglobal.com/?p=3537 Researchers have discovered a way to capture and harness energy transmitted by such sources as radio and television transmitters, cell phone networks and satellite communications systems. By scavenging this ambient energy from the air around us, the technique could provide a new way to power networks of wireless sensors, microprocessors and communications chips. “There is […]

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