World's first battery free bluetooth chip pulls from the air #1 Post by avi990 » Wed, Jan 16, 2019, 12:40 AM UTC World's first battery free bluetooth chip pulls from the airfuturism.com
Re: World's first battery free bluetooth chip pulls from the air #2 Post by karmakaze » Wed, Jan 16, 2019, 5:31 AM UTC A 'crystal radio' for a new generation.https://en.wikipedia.org/wiki/Crystal_radio