Implantable gas sensor designed to dissolve when its job is done

While we have been hearing about the development of health-monitoring implantable sensors, most such devices would have to be surgically removed once no longer needed. An experimental new one, however, would just harmlessly dissolve.Continue ReadingCat… Continue reading Implantable gas sensor designed to dissolve when its job is done

Multi-function e-glasses track the brain, eyes and more

We’ve already seen electronic glasses that watch the wearer’s diet and automatically change focus, among other things. An experimental new pair monitors the user’s health, lets them control games, and switch to being sunglasses as needed.Continue Readi… Continue reading Multi-function e-glasses track the brain, eyes and more