Abstract: An example system includes an aerial vehicle, a tower, a tether, a gimbal assembly coupled to the tower, and a ring or landing surface coupled to the tower. The tether is connected between the gimbal assembly and the aerial vehicle. When the aerial vehicle is not in flight, the aerial vehicle may hang from the tether or park on the landing surface. In some embodiments, the ring or landing surface may support the tether away from the tower to prevent the aerial vehicle from contacting the tower. In some examples, the tower may include a lattice structure and guy wires, in other examples the tower may be tubular, while in other examples the tower may be a buoy.

Abstract: Methods, systems, and computer-readable media are provided for healthcare organizations to manage financial and clinical objectives between payers, providers, and patients. A healthcare organization's organizational data is accessed to identify quality measure contract objectives contained in contracts between the healthcare organization and its payers. Patient data of patients in scorable patient groups is accessed to determine if the patients meet the quality measure contract objectives. If so, a financial incentive is determined.

Abstract: A method for determining membrane humidification by determining the membrane protonic resistance of a fuel cell stack at humidified conditions, and normalizing the base resistance of the fuel cell stack against the base resistance of a reference fuel cell stack.

Abstract: A method for determining membrane humidification by determining the membrane protonic resistance of a fuel cell stack at humidified conditions, and normalizing the base resistance of the fuel cell stack against the base resistance of a reference fuel cell stack.