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 at Forschungszentrum Jülich, together with international collaborators, have demonstrated for the first time that ...

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

October 2025Researchers at Forschungszentrum Jülich, together with international collaborators, have demonstrated for the ...

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 ...

Getting a strong Wi-Fi signal in every corner of your home is not always easy. Sometimes, you notice slow speeds or dropped ...

Electromagnetic compatibility (EMC) testing ensures that electronic devices can function safely without causing or experiencing interference.

A 96% accurate blood test for ME/CFS could transform diagnosis and pave the way for future long COVID detection. Researchers ...

Is your outlet not working and you're unsure why? In this short video, we guide you through the simple process of checking your GFI (Ground Fault Interrupter). Many issues with non-working outlets can ...

However, if you don’t have a complete toolbox, or one nearby, a multitool with a large array of functions could be your ...

The headquarters of Argentina's state energy company YPF is seen in Buenos Aires, Argentina February 10, 2021. Picture taken February 10, 2021. REUTERS/Matias Baglietto A U.S. appeals court will on ...