Looking somewhat like a giant reed gently swaying in the wind, the new Vortexbladeless wind-driven generator prototype produces electricity with very few moving parts, on avery small footprint, and in ...

The USBR has tested a new hybrid fire extinguishing system as a possible replacement for carbon dioxide (CO2) systems ...

Could a bladeless wind turbine answer the issues with clean energy and save a few bird lives in the process? It can if you believe that the same technology we use to get your milkshake to your mouth ...

The performance of the NREL S807 airfoil is experimentally determined via wind tunnel testing. The tests are conducted at Reynolds numbers of 0.5, 1.0, and 1.5 10⁶, with a clean surface, with two ...