Add Yahoo as a preferred source to see more of our stories on Google. The workhorses of the Tennessee Valley Authority power system didn't always work so well this year. At each of the utility's three ...

The most dangerous electrical failures rarely arrive without warning. Long before a breaker trips or a fire starts, your outlets begin sending subtle signals that something inside the system is going ...

Most building automation failures begin at commissioning, where incomplete system understanding, poor coordination between ...

Every home inspector has that mental list. You know, the one where they've seen the same dangerous shortcuts so many times ...

The small plane that crashed near the Cross City airport last month, killing two people on board, suffered electrical failures prior to the accident, according to a new National Transportation Safety ...

INDIANA – The National Highway Traffic Safety Administration (NHTSA) has issued three new safety recalls affecting various ...

Space is a harsh environment, but new research from Los Alamos National Laboratory scientists could help engineers better protect spacecraft from electrical damage. “These satellites are just bathed ...

Marine investigators say an F-35B stealth fighter pilot grew disoriented amid multiple system failures while flying in stormy weather over North Charleston in 2023, prompting the pilot to eject even ...

A US-based aviation safety advocacy group has raised fresh questions over the safety history of the Air India Boeing 787-8 ...

Troubleshooting refrigeration equipment often requires measuring various electrical properties such as voltages, current flows, and resistances. Understanding these basic electrical fundamentals and ...

Cuba has been plunged into complete darkness after a catastrophic electrical grid failure left the entire island without power, marking another devastating blow to the economically struggling nation.