An attendee views blood pressure data in a mirror during a demonstration of the Withings OMNIA concept health screening scanner and smart scale at CES in Las Vegas, Nevada. — AFP
LAS VEGAS: Wearable devices have come a long way from counting steps or heartbeats, with new tech offering the ability to track blood oxygenation, glucose levels and blood pressure, though its reliability remains a matter of debate.
Some of the most cutting-edge products were on display this week at the Consumer Electronics Show (CES) in Las Vegas.
