Methods of measuring graph triangle centrality and for ranking the nodes of a graph based upon the graph triangle centrality measure are provided.

An exemplary inventive parafoil includes a soft wing and a semi-rigid skeleton. Configured to effect ram-air flight, the soft wing forms adjacent elongate cells directed from leading edge to trailing ...

A flow regulation device for volatile and semi-volatile sampling onto adsorbent media is provided. The flow regulation device includes a housing having an inlet, an outlet, a secondary inlet that is ...

A system for joining counter-rotating propeller assemblies comprising modular elements and attachable components, including a male end adapted to join a single-piece female end by rotating the male ...

Provided are systems, apparatus, and methods for pushing out and drilling a flare grain in an aerial flare. The system includes at least three stands including a first stand holding a first electric ...