Engineers are redefining energy by looking not at massive grids but at the overlooked flows around us. Rain gutter generators that channel storm runoff, tap-mounted turbines spinning with household ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator. The devil here is, of course, in all the ...

Traditionally, most of the small hydro electricity generators are designed with “drop” type. If there is a need for a man-made gap, it will require the corresponding civil building. To improve the ...

Experts warn Trump’s war against mail voting is causing this overlooked issue — and everyone needs to pay attention Vanessa Redgrave, 89, makes rare appearance in emotional family photo with famous ...

Water leaking into an aging and shuttered city hydro-electric generating facility at the O'Shaughnessy Dam, near the Columbus Zoo and Aquarium and other construction issues have put a city project to ...

LACHINE, QUEBEC, CANADA, Sept. 23, 2002 — GE Hydro, a unit of GE Power Systems, has been awarded a contract valued at more than CDN $40 million by Hydro-Quebec for the supply and installation of eight ...

An air gap is the distance between the rotor and stator of a large-scale hydroelectric generator. This gap is a very small distance in relation to the size of the rotor. Its measurement to tight ...