itNews Feb 10 2019 at 19:26Researchers from MIT designed «rectenna» which converts Wi-Fi signals into electricityReading time2 minViews2.9KPopular scienceEnergy and batteriesTotal votes 22: ↑21 and ↓1+20Add to bookmarks3Comments3
DmitrySpb79 Feb 11 2019 at 00:2440 microwatts LED? Looks like an error. The typical LED consumption differs from 50 to 500mW, but it is not in microwatts range.
Assimilator Feb 11 2019 at 00:40A couple suggestions: "brand new" not "bare new", "to be fair" instead of "honestly".
itNews Feb 11 2019 at 02:16Show previous commentThank you. I'll be grateful if you will PM me next time (this is like a rule here at Habr).
Researchers from MIT designed «rectenna» which converts Wi-Fi signals into electricity