Capacitors are tiny components found in almost every electronic device, but most people have no idea what they do. This video ...

You don’t see them much anymore, but there was a time when any hobbyist who dealt with RF probably had a grid dip meter. The ...

Abstract: A simple and cost-effective resonance-based method for capacitance measurement is presented. The proposed method utilizes voltage measurement using the internal analog-to-digital converter ...

Jan. 17, 2026 Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of tiny earthquakes that are far too weak to feel. These faint ...

When it comes to developing highly effective marketing, WARC is the most trusted source of insight and inspiration for world leading brands, agencies, media owners and academic institutions. With our ...

For around $25, the Neoteck TS20D is a fully-featured, well-made, and decently accurate tool that will handle most multimeter-related tasks. It's small enough to drop into a pocket or toolbox, durable ...

Abstract: This paper presents an evaluation method of strength measure for the static voltage stability analysis of the hybrid multi-infeed dc (HMIdc) system, which comprises both the line-commutated ...

Password strength meters are an important tool to help users choose more secure passwords. However, strength meters can only then provide reasonable guidance when they are accurate, i.e., their score ...