A group of scientists at the University of Cordoba, in Spain, has developed a photovoltaic system design for hot water production that is claimed to use around 95% of the available energy it can ...

Those words spurn up a variety of thoughts and feelings. To some, hot water is the metaphorical comparison of being in trouble. To others, hot water is comforting, as it reminds them of the nice ...

The American Council for an Energy Efficient Economy welcomed more than than 230 virtual attendees to a forum that stressed water safety, infrastructure development and more. The American Council for ...