These devices do not require batteries and may be able to stimulate nerves and muscles.
But with the door open, there are usage scenarios that not happening in the imagination.
This Sand Grain-size ‘Neural Dust’ Sensors Could Monitor Your Brain
The world of nanotechnology is revolutionizing human life in many ways, but it is health that its impact can be greater and with a supernatural value. This time, engineers have created the first wireless sensor dust grain size and that can be deployed within the body.
