Originally, onramp traffic meters were active during set periods of time on weekdays, normally peak traffic hours in the ...

Every generator and power station has two numbers listed on it: starting watts (sometimes called surge or peak watts) and ...

The Neoteck 3-in-1 pen multimeter is a great choice for DIYers and amateur tinkerers, especially at its price.

Is it possible to repair a washer control board? YES! You may be surprised at the cost of repairing an appliance control board like a refrigerator control board. I want to show you how to use an ESR ...

Precision picoammeter webinar on picoamp current measurement, leakage and noise control, plus automated I–V sweeps with Johannes Sturz.

How much electricity does your older top load washing machine use? In this video, I had to run a load of clothes and cloth masks for another video. I decided then to hook this basic top load washing ...

Oceanic manta rays dive to record depths of 1,250 meters (4,100 feet), according to a first-of-its-kind study to examine in detail the extreme deep-diving behavior of these rays. Researchers tracked ...

Editor’s note: This column was produced before Gene Wengert died in 2025. It is printed here in memoriam. Q How deep should needles go in rough or planed lumber using a pin moisture meter? Insulated ...

According to a Wall Street Journal report, the Elon Musk-led EV giant decided to stop using China-based suppliers for its U.S.-made cars earlier this year, according to sources familiar with the ...

Metal halide perovskites are soft-lattice semiconductors with inherent high ionic concentrations. Their X-ray sensitivities are several orders of magnitude higher than semiconductors such as silicon, ...