His solution was straightforward—he built his own hose-powered ... hooked up to a small motor acting as a generator. To maximize the transfer of energy from the stream of water to the blades ...

The Expert: I’ve been testing generators and power stations at Popular Mechanics for 5 years. In that time I’ve tested dozens of units, both big and small ... and a hot water boiler.

"The drinking bird triboelectric hydrovoltaic generator offers a unique means to power small electronics in ambient conditions, utilizing water as a readily available fuel source," said Hao Wu ...

It may also absorb water, which can then corrode fuel tanks and other metal components in the fuel system. Starting a generator regularly ... It will also power small-to-medium campers and ...

This whirlpool turbine can power ... for small-scale rural areas, but you need to live near a river. The turbine can be installed in most rivers and canals, using the flowing water to produce ...

Be prepared for power outages with the best home generator. View top picks for portable, light-duty, and heavy-duty options ...

Sweden's Alleima announced it has been awarded a second order from South Korea's Doosan Enerbility for approximately 200 ...