Australian steelmaker InfraBuild has modernised its melt shop with new ABB VD4-AF vacuum circuit breakers to provide backup ...

ABB developed the VD4-AF circuit breaker specifically to provide a high-quality, reliable solution for electric arc furnaces.

Fresh Air from WHYY, the Peabody Award-winning weekday magazine of contemporary arts and issues, is one of public radio's most popular programs. Hosted by Terry Gross and Tonya Mosley, the show ...

Abstract: The liquid metal bridge generated at the microspot of the contact has a crucial role in the formation of the arc, which provides the initial energy distribution for the ignition of the arc ...

Shannon brings James Garfield's brief presidency to the screen in a new Netflix series. Maureen Corrigan lists the best books of 2025. Seehorn says no thanks to a world dictated by group think.

Nov. 28, 2025 Long-term inhalation of toxic air appears to dull the protective power of regular workouts, according to a massive global study spanning more than a decade and over a million adults.