These Vein-Spotting Smart Glasses Will Give Medics X-Ray Vision

Few medical instruments evoke the stomach-churning dread that needles do, especially when finding the vein takes multiple stabs. But thanks to a new wearable trans-dermal imaging system from Evena Medical, even neophyte nurses will be able to tap your veins without turning your arms into pin cushions. » 11/20/13 1:40pm 11/20/13 1:40pm