Abstract: Electromechanical systems using magnetic fields to induce eddy currents and generate lift are described. Magnet configurations which can be employed in the systems are illustrated. The magnet configuration can be used to generate lift and/or thrust. Arrangements of hover engines, which can employ the magnet configurations, are described. Further, vehicles, which employ the hover engines and associated hover engines are described.

Abstract: Electromechanical systems using magnetic fields to induce eddy currents and generate lift are described. Magnet configurations which can be employed in the systems are illustrated. The magnet configuration can be used to generate lift and/or thrust. Arrangements of hover engines, which can employ the magnet configurations, are described. Further, vehicles, which employ the hover engines and associated hover engines are described.

Abstract: A row unit for a header of an agricultural harvester is provided that includes a first longitudinally extending stripping plate and a second longitudinally extending stripping plate each mounted on a frame and each having opposed stripping edges which define a gap between the first stripping plate and the second stripping plate. The row unit includes a gap adjustment mechanism for adjusting a size of the gap that includes first and second linkage assemblies. Each of the two linkage assemblies have an elongated linkage extending substantially parallel to the respective longitudinally extending stripping plate, and a connection mechanism connecting the elongated linkage to the longitudinally extending stripping plate. The row unit further includes a control arm connected to the first and second linkage assemblies for moving the first and second linkage assemblies between first and second positions.

Abstract: Electromechanical systems using magnetic fields to induce eddy currents and generate lift are described. Magnet configurations which can be employed in the systems are illustrated. The magnet configuration can be used to generate lift and/or thrust. Arrangements of hover engines, which can employ the magnet configurations, are described. Further, vehicles, which employ the hover engines and associated hover engines are described.

Abstract: Electromechanical systems using magnetic fields to induce eddy currents and generate lift are described. Magnet configurations which can be employed in the systems are illustrated. The magnet configuration can be used to generate lift and/or thrust. Arrangements of hover engines, which can employ the magnet configurations, are described. Further, vehicles, which employ the hover engines and associated hover engines are described.

Abstract: A system and method for creating a ticket template for a specified venue. An online event management system includes tools for creating or editing a seating arrangement for the venue, and creating or editing a ticket map that corresponds to the seating arrangement. The ticket map is integrated with the seating arrangement to form a ticket template for the venue. The ticket template is published as a final seating plan for the event at the venue, and can be saved for use or modification with a future event at the venue.

Abstract: In one embodiment, a method includes accessing a seating map of a venue for an event associated with an event-management system, wherein the seating map has a plurality of seats, each seat having a particular location with respect to the seating map, receiving from an event organizer for the event a focal point for the seating map, the focal point having a location with respect to the seating map, and determining a score for each seat based at least in part on the distance between the particular location of the seat and the location of the focal point.

Abstract: Disclosed are systems and methods for augmenting the GNSS RTK surveying system with ground-based ranging transceivers, such as ultra wideband (UWB) Radio Frequency (RF) transceivers. A system embodiment includes a plurality UWB reference ranging transceivers, a movable UWB ranging transceiver, and at least one GNSS RTK receiver. A method includes identifying the surveyed area and placing one or more reference ranging transceivers in the locations proximate to the identified surveyed area. A position of such reference ranging transceivers may be determined using a GNSS receiver. A movable ranging transceiver may be provided in the surveyed area which is configured conduct ranging measurements. GNSS satellite measurements and UWB ranging measurements may be combined to estimate the position of the surveying ranging transceiver. An estimate for the bias and scale factor states for UWB range pairs may be undertaken in order to provide improved position estimation.

Abstract: A decoy for turkey hunting utilizes a detachable turkey fan which reproduces the coloration of a natural male turkey fan to enhance the perception by wild turkeys that an interloper turkey is in the territory. A second decoy simulating a female is included in the kit.