Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

Scientists are using lasers, satellites and even sound to determine what is falling from the sky—but the best tool may still ...

M odern smart watches can measure an array of health indicators. Step counts and heart rates sit at the simpler end, while ...

See how to monitor your health, sleep, and physical exercise with the help of wearables, smart wearable electronics, with ...

The devices made by Siemens Healthineers will provide quick results to allow for faster treatment in the field, Fire-Rescue ...