A detailed explanation of how a ram air turbine (RAT) provides emergency power to aircraft during engine failure.

Low-level jets, which are maxima in wind velocity in the lower atmosphere, are one cause for concern with growing turbines.

Although offshore turbines now account for only about 5% of the generating capacity of the overall wind industry, this part of the business has taken on an identity of its own and is expected to ...

The axial turbine expands high-pressure sCO2 gas to produce enough power to drive the compressor and generator that create electricity in CSP plants.

Discover the potential of wave energy conversion with oscillating water column (OWC) devices. Explore the efficiency of counter-rotating impulse turbines and the impact of rotor blade profiles on ...

Duke Energy says opponents overstate the potential risks of a “fist-of-its-kind” combustion turbine in recommending regulators reject plans to build it or place unusual conditions on its ...

A Swedish start-up company is generating electricity from low-velocity tidal currents with a system of underwater kites called "Deep Green." The kites are equipped with turbines tethered to the ...

A new type of wind turbine is being developed at Nottingham Trent University for a Derbyshire inventor.

Gadget Lab Notes is an eclectic roundup of gadget news briefs and intriguing products that catch our eye. Is That a Mini Wind Turbine? Nope, It’s a Logitec Wireless Router Logitec’s LAN-WH450N ...

Tom Bowker, CTO of Clean Energy Technologies, describes how Axial Flux Permanent Magnet (AFPM) technology achieves better efficiencies in wind power generation.

GE has already demonstrated the first multi-tube PDE-turbine engine under contract to NASA, says Josh. This had eight tubes in a can-annular arrangement integrated with a 1,000shp (750kW) single ...