Abstract: An electric power generating apparatus includes: a cage rotating around a cage axis and including a cage shaft; a plurality of turbines located within the cage, wherein each of the plurality of turbines includes one or more turbine blades and a turbine shaft, and is configured by two end points to fully rotate in a 360-degree circular path around a respective turbine axis different from the cage axis; and an electric power generating motor coupled to the cage shaft, wherein the motor is configured to convert kinetic energy to electric energy, from rotation of the cage around the cage axis.

Abstract: An apparatus with rotating turbine including: a cage rotating around a cage axis, wherein the rotation of the cage around the cage axis induces a lift of the apparatus above the ground; and a plurality of turbines located within the cage, each turbine rotating around a respective turbine axis different from the cage axis, and including a turbine blade having an adaptable shape; a frame including a first frame portion and a second frame portion coupled to the first frame portion, and wherein the first frame portion pivots relative to the second frame portion; a connection between an end of the frame and a region of the frame away from the end of the frame.

Abstract: An apparatus may include a cage that rotates around a cage axis and a turbine located at an end of the cage and rotating around a turbine axis. A turbine blade may have an adaptable shape. A frame of the turbine blade may have a first frame portion that pivots relative to the second frame portion. The curvature of the turbine blade may be controlled by shortening a connection while concurrently lengthening another connection. Controllers may control the rotation of the cage(s) and/or turbine(s) based on a speed, a direction, a velocity, an acceleration of wind, and/or a load carried by the apparatus. The apparatus may be a Savonius machine. Rotation of the cage(s) and/or turbine(s) may induce a Magnus effect. A seat and user controls near the seat may be included. The user controls may control the rotation of the cage(s) and/or turbine(s).

Abstract: An apparatus may include a cage that rotates around a cage axis and a turbine located at an end of the cage and rotating around a turbine axis. A turbine blade may have an adaptable shape. A frame of the turbine blade may have a first frame portion that pivots relative to the second frame portion. The curvature of the turbine blade may be controlled by shortening a connection while concurrently lengthening another connection. Controllers may control the rotation of the cage(s) and/or turbine(s) based on a speed, a direction, a velocity, an acceleration of wind, and/or a load carried by the apparatus. The apparatus may be a Savonius machine. Rotation of the cage(s) and/or turbine(s) may induce a Magnus effect. A seat and user controls near the seat may be included. The user controls may control the rotation of the cage(s) and/or turbine(s).

Abstract: An apparatus may include a cage that rotates around a cage axis and a turbine located at an end of the cage and rotating around a turbine axis. A turbine blade may have an adaptable shape. A frame of the turbine blade may have a first frame portion that pivots relative to the second frame portion. The curvature of the turbine blade may be controlled by shortening a connection while concurrently lengthening another connection. Controllers may control the rotation of the cage(s) and/or turbine(s) based on a speed, a direction, a velocity, an acceleration of wind, and/or a load carried by the apparatus. The apparatus may be a Savonius machine. Rotation of the cage(s) and/or turbine(s) may induce a Magnus effect. A seat and user controls near the seat may be included. The user controls may control the rotation of the cage(s) and/or turbine(s).

Abstract: In a rotatable tube having an open end and a closed end, an aperture is disposed along a length of the tube and is associated with a blade configured to create a reduced pressure pocket within a fluid medium near the aperture. When the tube, the aperture and the blade rotate within the fluid medium, an input gas is drawn through the open end of the tube and into the fluid medium through the aperture.