【解説】無線送電、さよなら充電　スマホや走行EVに給電も　 [すらいむ★]

【解説】無線送電、さよなら充電　スマホや走行EVに給電も　 [すらいむ★]
https://anago.2ch.sc/test/read.cgi/scienceplus/1616847501/

last-modified: 2021-05-03 12:06:05