Israel-based proteanTecs has developed a way to monitor a chip’s health, report on its degradation and predict its ultimate ...

To check your blood sugar levels at home, you can use a glucose meter or a continuous glucose monitor. Here's what you should know about both devices.

If you’re like me and love your E Ink tablet for reading, but can sometimes be frustrated by its limitations, here’s why you ...

A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it ...