A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

One customer at an auto shop had a power drain issue that caused her to replace her car battery three times in one year.

Researchers show nanoscale memristors can calibrate electrical resistance without complex labs or extreme conditions, opening metrological uses in electronics.

Look at almost any circuit, and it’s nearly sure that there will be a capacitor included in it. These two-terminal electrical components rank alongside resistors.

With Berkshire Hathaway's book value per share over- or under-estimating the true value of its businesses, Warren Buffett ...

A lot can go wrong with a sump pump, from electrical problems to clogs and malfunctioning switches. Test your sump pump ...

One million amps. Zero chill. These capacitor banks don't just power—they detonate. Watch the raw energy explode in a series ...

The zipper test isn’t really about zippers. It’s about the gap between confidence and knowledge, between the story we tell ourselves and the reality we’re living in. So, here’s your homework: Pick one ...

"We are pleased with the start to this fiscal year, with revenues across several market segments and momentum in sales and customer engagements in both wafer level and packaged part test and burn-in ...

The Walt Disney Company is reportedly raising ticket prices at its two major U.S. theme parks, citing higher labor costs and continued park expansions. The price hikes took effect Wednesday at Walt ...

Sony has delivered an AV amp that has reignited the same excitement that we felt with its last model, here with additional dynamics, scale and accuracy Why you can trust What Hi-Fi? Our expert team ...