Kinect sensors could lead to safer X-rays
Your Xbox's Kinect sensor could keep X-ray scan radiation to a minimum.
LED implants could ease your pain
You may one day turn off your pain by turning on tiny lights in your skin.
Light therapy now treats even the deepest cancer
Light therapy is a safe, easy way to kill cancer and treat other diseases, but it's normally limit...
Researchers develop smartglasses that help surgeons see cancerous cells
If you think cancer removal surgery is but a one-time procedure, you'd be wrong. Doctors don't alw...
Universities inject neuron-sized LEDs to stimulate brains without a burden (video)
Existing methods for controlling brain activity tend to skew the results by their very nature -- i...