Early detection of blinding eye disease could be as easy as scanning a barcode
A new optical device puts the power to detect eye disease in the palm of a hand. The tool—about the size of a hand-held video camera—scans a patient's entire retina in seconds and could aid primary care ...
Your phone is talking behind your back to your doctors
Your phone knows everything about you - how much you walk, talk and what level of Candy Crush you're stuck on - but soon it could be spilling secrets to your doctor.