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.

The electronics architecture of a Formula 1 car performs a role that goes far beyond managing engine ignition and fuel ...

Abstract: The acoustic emission (AE) sensor exhibits significant advantages in detecting metal fatigue cracks; however, its application in the actual testing of bearing fatigue processes has not been ...