On the other hand, if you need to measure thick and curved metal sheets with a rough surface, an ultrasonic device might be more suitable. Ultimately, each tool has its own advantages and ...

High-precision measuring systems are required to accurately measure the thickness of films, for example, battery films. The ...

Japanese researchers in Antarctica are deploying Weddell seals fitted out with high-tech head-mounted measuring devices to survey waters under the thick ice sheet at the South Pole. It allows ...