A rescue device comprising a throwable aerodynamic object and a rope retained thereto. In accordance with an embodiment of the present invention, a method for reporting defects within a network comprises generating a summary alarm by a network element based on defects detected within a network. The second high temperature recrystallization step significantly enhances the material structure, and in particular the grain structure, of the poly-Si material with substantial benefits to the performance of semiconductor devices made therefrom. The outer circumference of the piston forms a running surface. The picture element assembly includes a light-reflecting layer and a color filter.