Every smart smoke alarm I’ve tested has one potentially fatal flaw, trading fewer nuisance alarms for a risky sensor strategy ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...

The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...

Abstract: Vibration string sensors are widely used in the safety monitoring of bridges, dams, and other structures. With the construction of pumped storage power stations such as Lianghekou, pumped ...