For doctors and patients, the Holy Grail of medicine would be a simple blood or saliva test to detect all types of cancer before symptoms or sickness appears. Doctors could screen and treat patients ...

Republicans in the Senate may be on the verge of their most consequential capitulation to President Trump so far — and I am not talking about the deficit-busting “big, beautiful bill.” On Wednesday, ...

Abstract: This paper studies the design of a capacitor-based 12 kV test circuit for evaluating the performance of DC Circuit Breakers (DCCB) in Medium Voltage DC (MVDC) applications. The proposed ...

Low-voltage circuit breakers are predominant in virtually every electrical power system. Several years ago, Shermco Industries surveyed NETA-accredited companies for the IEEE Electrical Safety ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

While the number of residential fires has been significantly reduced over the last 20 years, the National Fire Protection Association reports there remain more than 45,000 fires related to electrical ...

When your car doesn’t start, often a low or dead battery is the culprit. Unfortunately, most vehicle owners do not check their battery until it fails. As preventative maintenance, the suggested best ...

LONDON (Reuters) - A professor who has advised the British government on its COVID-19 testing programme said on Saturday a short nationwide lockdown was needed due to "eye-watering" levels of ...

Abstract: The paper presents the construction and principle of a designed system for diagnostic testing of high voltage circuit breakers (CB). The diagnostic testing system of circuit breakers is ...