With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Here's how to know if the glasses are recording you. Jason Chun Associate Writer Jason Chun is a CNET writer covering a range ...

The Automist home sprinkler system uses compact mist portals to put out flames while sparing important materials. We've never seen anything like it before.

PORTLAND, Maine — Maine’s attorney general is seeking to reverse last week’s decision by the chief federal judge in Maine blocking enforcement of the most significant new gun control law the state ...

Abstract: Gas detection is critically important in both industrial production and environmental monitoring. Due to the absorption characteristics of gases in the infrared wavelength domain, thermal ...