AI Can Help Apple Watch Predict High Blood Pressure, Sleep Apnea

November 20, 2017

The world’s most valuable company crammed a lot into the tablespoon-sized volume of an Apple Watch. There’s GPS, a heart-rate sensor, cellular connectivity, and computing resources that not long ago would have filled a desk-dwelling beige box. The wonder gadget doesn’t have a sphygmomanometer for measuring blood pressure or polysomnographic equipment found in a sleep lab—but thanks to machine learning, it might be able to help with their work.