Fault diagnosis of switching devices is crucial for improving the reliability of power converters. In this paper, a current-slope-based fault diagnosis scheme is proposed for power switches in ...

Rick Macci, Boca Raton's wizard of tennis, was not surprised Gauff fell to 42nd-ranked Dayana Yastremska weeks after ...

After a multi-decade march of progressive excesses across our nation’s institutions, the pressure rose enough for the people ...

A newly released report from the CIA challenges the work intelligence agencies did to investigate Russia's support for Donald ...

An inquiry has found that an electrical substation fire that shut down Heathrow Airport in March was caused by a preventable ...

Series arc faults (SAFs) are important safety issues in low-voltage ac distribution networks. However, the load type and circuit topology are increasing, and arcing current features are easily ...

A deadly Columbus fire truck crash cost the city more than $1 million. The city is paying for an investigation into why the ...

An update on a case involving an off-duty Brooklyn cop accused of hitting a car, leaving the scene of the accident and ...

Monday was the last day as an independent agency for the six-decade-old humanitarian and development organization.

After a weekend of setbacks, the Senate will try to sprint ahead Monday on President Donald Trump’s big bill of tax breaks ...

While rare, Redding does get earthquakes strong enough for us to feel. Here's why Shasta and Siskiyou counties and the north ...

A report from The New York Times analyzing immigration data from across the country says that immigration-related arrests ...