Abstract: The invention relates to the use of Air and Hydro Turbines for power generation. It seeks to enhance the energy-capturing potential of air/water turbines, and hence expand the geography where they can be used. It is mainly represented by a device consisting of a vortex generator and a vortex accelerator. This vorticity device operates in a combination of 2 modes: (1) Control airfoil circulation at the blade tips and hence control or alleviate the aerodynamic loading on the turbine blades. (2) Induce suction that can be used to transfer momentum to the flow close to the surface of the blade. Specifically, the generated suction drives secondary fluid flow, which is used to enhance the aerodynamic characteristics of the turbine blades/wings, by doing the following: (1) Suppressing adverse pressure gradients, (2) Suppressing the stall or separation bubble, (3) Laminarize the flow over the blade or wing.