New tech which can and will do more then what it says.
Be used to monitor nature and virus plus probably much more then that.
They say it flys for some time then crashes after...
https://www.sciencealert.com/the-smallest-flying-device-ever-made-by-humans-is-like-a-grain-of-sand
Be used to monitor nature and virus plus probably much more then that.
They say it flys for some time then crashes after...
https://www.sciencealert.com/the-smallest-flying-device-ever-made-by-humans-is-like-a-grain-of-sand
