Scientists have utilized a device based on the Duffing oscillator to solve the problem of PV systems’ low efficiency at low input voltages at dawn and sunset. Its performance was reportedly ...
In Australia, it’s known as “cattle duffing.” Cattle brand registration has been around for more than 125 years in Canada, with the first branding registration law being passed in 1878.
Austin Eckroat lands his second PGA Tour title of the season with victory at the World Wide Technology Championship on Tiger Woods' Mexican golf course.
Chinese civil engineering company PowerChina has signed an engineering, procurement, and construction (EPC) contract with developer SolarAfrica Energy for a 342 MW solar plant, to be built in ...