If you own an enthusiastic puppy, or a four-legged Houdini of any age or species, a pet tracker can provide peace of mind ...

A fatal helicopter accident in Arizona has highlighted the inadequacies in the aviation warning systems in place that have been ...

Abstract: Accurate and practical load modeling plays a critical role in the power system studies including stability, control, and protection. Recently, wide-area measurement systems (WAMSs) are ...