Ultrasound ‘helmet’ could treat Parkinson’s non-invasively, study shows | Device could replace deep brain stimulation and may also help with Tourette syndrome, Alzheimer’s and depression
Generating power with a thin, flexible thermoelectric film | Device could be integrated into clothing, harvest body heat to power gadgets.
1-bit CPU for ‘super low-performance computer’ launched – sells out promptly | Device is programmed with DIP switches to operate an LED. That's it
