The integration of small-scale wind turbines into the power grid presents an opportunity to harness renewable energy in a distributed and scalable manner. This paper focuses on the modelling and ...

Cities and counties can strengthen their defenses — even on tight budgets — with smarter maps, stronger codes and regional ...

A fireworks executive and longtime pyrotechnician appears to have operated in the margins dividing local, state and federal agencies charged with permitting and regulating businesses dealing in ...

Narrowband ultrasonic sensors can be used for motion tracking and small-scale localization. Moving sensor nodes emitting ultrasonic waves produce a Doppler shift in the received signals. Doppler ...