Self-powering camera: an image sensor that's also a photovoltaic cell https://boingboing.net/2018/04/16/sensor-power.html …pic.twitter.com/N7duEcYO84
1 reply
1 retweet
5 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.