The workhorses of the Tennessee Valley Authority power system didn't always work so well this year. At each of the utility's three nuclear plants, failure of electrical equipment led to what TVA ...

A critical incident caused by a shortage of surgical instruments saw a hospital trust cancel about 1,300 surgeries over the course of a couple of weeks.

WASHINGTON — Air traffic controllers are facing about 1,000 equipment failures per week — and “more and more” are expected without a serious “overhaul” of the ancient systems, a former FAA official ...

Technicians inspect a belt. Belts are one of the moving components most likely to fail. Photos courtesy of Chesapeake Systems LLC. July 13, 2023 I’ve heard more than a few stories about catastrophic ...