Feb. 12—A pump station that's the workhorse of moving water uphill to mountainside homes in Waynesville is getting a $225,000 retrofit. The pump station is the first stop in a chain of six pumps that ...

Imagine you have a natural stream running through a low-lying area on your farm. It’s a great source of fresh water, only you really need it to irrigate some crops sitting at a higher elevation. The ...

Scientists in China have designed a photovoltaic-thermal integrated air-source heat pump hot water system that uses a phase change tank to lower energy consumption and achieve higher power generation ...