Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

Explore how to build a DIY electric motor using simple, readily available materials in this detailed tutorial. Watch ...

Professor X and Kolchak would both be proud Part 1 The post Conquering the Magneto appeared first on KITPLANES.

Abstract: Precision instruments of aerospace equipment are often affected by low frequency and broadband vibration. Active vibration isolation system (AVIS) is usually employed to suppress vibration.

Abstract: In this paper, a metal object detection (MOD) system, a kind of foreign object detection (FOD), which is based on mistuned resonant circuits and utilizes the variation of self-inductance of ...