If it seems like it takes forever for your water to heat up when you turn it on, you might be worried you have a big problem with your water heater. Before you call in a repair professional ...

There's a good chance that you may tackle the root cause behind the slow hot water flow without calling the pros. There are ...

A Canadian company has designed a water turbine which can harvest energy in slow moving water. "Waterotor" can work in currents as slow as 2 mph which means it could be used in almost any river ...