Nano Sensors Sniff Gastric Cancer

Nano Sensors Sniff Gastric Cancer

Perhaps you’ve read that dogs can be trained to detect cancer. Various tumors produce specific alkalines and smelly compounds that dogs — with their ability to discriminate odors as discrete as possibly parts per trillion — can detect the cancer from...
3D Printed Splint Saves Babies’ Lives

3D Printed Splint Saves Babies’ Lives

Taken in the broadest scope, not all wearable Health Tech devices are electronic. Doctors at the University of Michigan have developed a way to print 3D splints that can help infants with a rare condition survive. The patients are born with a restricted airway that...