Tag: Rectenna

Science

Solar Cells Made Obsolete – 3D rectennas aim at 40-to-90% efficiency

R. Colin Johnson @ eetimes.com: PORTLAND, Ore.--Now before you get all excited by the headline, which is not click-bait according to the researchers, a new kind of nanoscale rectenna (half antenna and half rectifier) can convert solar and infrared into electricity, plus be tuned to...

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