Instead, the monitor works via a small sensor placed just below the surface of your skin. You need to place the accompanying screen monitor above the system to get your glucose reading.

The global mechanical forging press machine market is valued at approximately $2.1 billion in 2024, with expectations to expand significantly, reaching an estimated $3.1 billion by 2034. This growth ...

Abstract: We report on what we believe to be the first truly distributed fiber vibration sensor based on pulse base Brillouin optical time-domain analysis (BOTDA). The pulse base approach is used to ...

A Volvo EX90's lidar sensor was caught on video damaging a smartphone's built-in camera. The lidar's lasers damaged the camera's telephoto lens, which fried certain pixels. Here's a PSA ...

Abstract: In this letter, a novel multilongitudinal mode fiber-optic vibration sensor is presented. The beat frequency of any two different laser modes is modulated by the vibration signal. The ...

State Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China ...