Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

The Harbor Freight MADDOX back-probe kit lets DIYers test automotive sensors safely. Just insert between wire and insulation, ...

Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

The Trump administration is planning to make the test applicants take for U.S. citizenship more difficult, with a higher bar for passing and potentially an essay requirement. Speaking at an event ...

It sure is refreshing to see Ivy Saebens back in the rodeo arena and winning on a palomino mare. The way she is excelling it is starting to feel like we've seen this before. Some don't totally realize ...

You might have seen social media posts and videos about the so-called battery bounce test -- if you drop a battery and it ...

The results of Katie Ginella's lie-detector test on The Real Housewives of Orange County marked a major turning point for the group — and sparked several emotional reactions in the process. After ...

"This demo brought me right back, blending elements of real-time strategy, RPGs and first-person play into something very real." The seven astronauts and cosmonauts that comprise the second half of ...

Stocks ended last week in rally mode after Federal Reserve Chair Jerome Powell opened the door for a September interest rate cut. In the week ahead, earnings from Nvidia (NVDA) will see the world's ...

STARBASE, Texas—A beehive of aerospace technicians, construction workers, and spaceflight fans descended on South Texas this weekend in advance of the next test flight of SpaceX's gigantic Starship ...

We'll have to wait a little longer to see the 10th test flight of SpaceX's Starship megarocket. SpaceX planned to launch Starship Flight 10 from its Starbase site in South Texas this evening (Aug. 24) ...

Aug 20 (Reuters) - A U.S. appeals court ruled on Wednesday that a federal law that bars illegal drug users from owning guns potentially could be deemed unconstitutional when it is applied to medical ...