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This looks more promising, "Demo of Short-Range Wireless Power Transfer": https://news.ycombinator.com/item?id=13663193 https://news.ycombinator.com/item?id=13
by wonderous 9y ago
This looks more promising, "Demo of Short-Range Wireless Power Transfer":
https://news.ycombinator.com/item?id=13663193 https://news.ycombinator.com/item?id=13663193