The Postmaster General frankly admitted that he had no intention of replacing the sorting machines, blue mailboxes and other key mail infrastructure that have been removed and that plans for ...

Varieties of loading machines in research can only implement simple loading methods, which are difficult to meet the actual needs in tobacco industry. In response to the above problems, a cigarette ...

“What we’re seeing in mobility related to machine vision that is human-like and predictive is following suit in industrial automation, warehouse operations, robotics and manufacturing,” said ...

Flexible self-powered vibration triboelectric nanogenerator (V-TENG) sensor based on conductive hydrogel is designed to the axle box bolt tightness monitoring without external power supply. The ...