Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...
A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
Abstract: 500 kV ultra-high-voltage transmission lines serve as the backbone of regional power grids. Insulators, being critical components of these lines, are prone to degradation after long-term ...
60+ years, thousands of cars, hundreds of tests—we've done the work for you.