We may receive a commission on purchases made from links. One tool you'll find stashed in all the best electrician's tool backpacks is a multimeter. Most modern multimeters are of the digital variety, ...

Not all inverter-duty motors are built the same—do you know how insulation quality impacts performance and lifespan?

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

If you're looking to get into automotive electrical testing, Harbor Freight has just the right kit for you to get started.

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, ...

Oleksandr Bardakov explains some simple and cost-effective ways that engineers can make energy savings on the production line ...

One characteristic of adding PV solar to homes is a massive increase in high-voltage and high-current DC installations. With this comes a need for suitable breakers, but without the requisite ...

Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other fundamental interactions (electromagnetism, strong force and weak force) ...

Billy Evans, Lakewood Community Development Corp. board president, presents a check to Lakewood Volunteer Fire Department officials recently. LAKEWOOD – The Lakewood Community Development Corporation ...

What causes low yield in wafers? Usually it’s due to design or process changes, but sometimes yield issues occur even if there haven’t been any changes from one manufacturing lot to the next. Finding ...

A simple relationship test called the “bird theory” is spreading on TikTok as a way to find out if your partner even cares. All you have to do is point out something not particularly interesting, like ...

FDA cleared the Elecsys pTau181 test as the first blood-based biomarker to aid in the initial assessment of Alzheimer's disease and other causes of cognitive decline that can be used in the primary ...