Abstract: Systems and methods for tagging transactions with emotions are disclosed. According to one embodiment, in an information processing device comprising at least one computer processor, a method for associating an emotion with a transaction may include: (1) receiving, at a computer application executed by the computer processor, transaction information for a transaction conducted by a user; (2) presenting at least a portion of the transaction on a display of the information processing device and a plurality of icons, each icon representing an emotion, to associate the transaction with; (3) receiving a selection of one of the plurality of icons; and (4) associating the transaction with the emotion associated with the selected icon.

Abstract: A wind turbine having blades that rotate in a horizontal plane about a vertical axis. A single output shaft is directly connected by one-way bearings to the driven shaft of a permanent magnet generator. This eliminates the need for a gearbox and also eliminates the need for inverters. Friction losses are further reduced by suspending the vertical shaft with magnetic bearings. Airfoils are positioned in a specific vertical design so that they cup the wind on a lower concave portion of the airfoil for self-starting capability. Stealth radar-absorbing mesh and faceted mounting structures reduce scrambling of radar returns.

Abstract: A wind turbine having blades that rotate in a horizontal plane about a vertical axis. A single output shaft is directly connected by one-way bearings to the driven shaft of a permanent magnet generator. This eliminates the need for a gearbox and also eliminates the need for inverters. Friction losses are further reduced by suspending the vertical shaft with magnetic bearings. Airfoils are positioned in a specific vertical design so that they cup the wind on a lower concave portion of the airfoil for self-starting capability. Stealth radar-absorbing mesh and faceted mounting structures reduce scrambling of radar returns.