Abstract: The disclosed technology relates, in general, to space object identification and characterization. More particularly, the disclosed technology relates to space object identification, analysis, characterization, and interaction systems and methods. Embodiments of the disclosed technology include a method of building one or more three-dimensional models of a target space object; determining spacecraft relative position and attitude for autonomous interaction; estimating the volume of the target object or segments of the target object; estimating mass of the target object or segments of the target object; and estimating momentum and moment of inertia properties of the target object or segments of the target object.

Abstract: A cutting element includes a substrate and an ultrahard layer on an upper surface of the substrate, a top surface of the ultrahard layer having a ridge extending along a major dimension of the top surface from an edge of the top surface, where the ridge has a peak with at least two different roof radii of curvature, and at least two sidewalls sloping in opposite directions from the peak of the ridge at a roof angle, where a first roof angle of the ridge proximate the edge is smaller than a second roof angle in a central portion of the ridge around a longitudinal axis of the cutting element.

Abstract: A cutting element includes a substrate and an ultrahard layer on an upper surface of the substrate, a top surface of the ultrahard layer having a ridge extending along a major dimension of the top surface from an edge of the top surface, where the ridge has a peak with at least two different roof radii of curvature, and at least two sidewalls sloping in opposite directions from the peak of the ridge at a roof angle, where a first roof angle of the ridge proximate the edge is smaller than a second roof angle in a central portion of the ridge around a longitudinal axis of the cutting element.

Abstract: In accordance with the present invention, a reminder service is disclosed that uses computer-like means to store information regarding the action being reminded. The service allows either the service provider or the end user to define the relevant information, that is, the what of the reminder, the when to do the reminding, the how and where to transmit the reminder, and the form of the reminder.

Abstract: A means of integrating a microphone on the same integrated circuit die as other electronics in the system is disclosed. The structure is based on using solder bump technology to form a gap between an electrode on the silicon and another electrode. Charge is stored on the capacitor so when pressure from sound waves causes one electrode to flex, the capacitance and therefore the charge changes, causing signal current.

Abstract: In accordance with the present invention, a conventional wind turbine used to generate electricity is modified to have a transparent roof, the roof being constructed in a way similar to seawater distillation plants. A small portion of the electricity generated by wind turbines is used to pump unpurified water to the roof of the generation system where it is distilled into pure drinking water. This water can then be gravity fed or pumped, again using the electricity from the turbine, elsewhere for storage and eventual use. Periodically, the purification process can be shut down and either purified or unpurified water can be used to flush the pollutants back to the water source and to clean the outside of the roof, and energy needed for these operations is also obtained from the electricity generated by the turbines.