The Garmin Fenix 8 is a great smartwatch that excels at tracking numerous activities but doesn't quite measure up to other ...

Engineers have invented a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy.

The phone is compact and feels comfortable to hold in the hand. It has a dual camera setup at the back which consists of a 13-megapixel primary camera and a 2-megapixel depth sensor. Powering the ...