Abstract: A proof-of-principle experiment demonstrated the feasibility of a water flow detection optical sensor using a flat-top beam-assisted image signal processing. We evaluated whether the ...

Abstract: Flow rate is a critical control factor for hydraulic proportional directional valves. Traditional flow rate monitoring relies on flowmeters, which are inflexible and at risk of failure. To ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. Scientists used tiny new sensors to follow the insects on journeys ...

On June 10, 1987, a 7-foot diameter wooden pipe (flume) that carried water from the Lake Summit dam to the Tuxedo Hydro Station burst. The resulting torrent excavated 15,000 cubic yards of dirt and ...