Portable projectors might not have the brightness of fancy home theaters, but the best models we tested can bring the big-screen experience anywhere.

Abstract: Integration of inverter-based resources (IBRs) reshapes conventional power swing patterns, challenging the operation of legacy power swing protection schemes. This paper highlights the ...

Annual fall protection inspections help building owners identify compliance gaps, meet OSHA requirements, and ensure rooftop safety systems continue to protect workers. Falls from height remain one of ...

Abstract: Gesture is one of the most convenient and effective ways of human-computer communication. However, it is challenging to implement gesture recognition naturally. Electrical impedance ...