If you're trying to lift something heavy, a jack can be incredibly useful, if not necessary, but do you need a screw jack or a hydraulic jack?

Water hydraulic transmission technology has become an important direction of the development of hydraulic technology for its advantages of low cost, low pollution and safety. The performance of a ...

BBC presenter Clare Balding warned it will be harder for Jack Draper to win Wimbledon than for his rivals as he copes with the pressure of playing in front of a home crowd.

A practical optical fiber sensor is proposed for hydraulic pressure measurement. A thin-walled cylinder is used as the sensing device, which will be deformed with the applied pressure. Two fiber Bragg ...