They’re difficult and expensive to transport and tough to chop up as well. A wind turbine blade can make for an easy-to-build bike shed, it seems. Credit: Siemens Gamesa Thus, the Re-Wind ...

Environmental Benefit: Eliminates potential fluid leaks from pumps and reduces auxiliary power consumption. FIGURE 1: 75kW Loop Thermosyphon mounted on top of a wind turbine nacelle. The Loop ...

Wind is the movement of air from an area of high pressure to an area of low pressure. In fact, wind exists because the sun unevenly heats the surface of the Earth. As hot air rises, cooler air ...

there are a few new tools available to help create the most efficient wind turbine possible, provided you have a 3D printer. [Jan] created this turbine with the help of QBlade, a piece of software ...

It provides educational opportunities for undergraduate and graduate science and engineering students, as well as members of the public interested in wind energy. And the revenue generated by the ...