The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

Our lackeys are constantly scouring the Interwebs for great content and today their gnarled fingers have uncovered a great DIY project that uses abundant GM-sourced parts. Ready to learn how to build ...

Last month, I talked about how to get started with mBed and ARM processors using a very inexpensive development board. I wanted to revisit mBed, though, and show something with a little more substance ...

A design idea for a white-noise generator is realized and revised. Two low-noise amplifiers (LNAs) in cascade amplify the noise produced by a reverse-biased Zener diode operating in junction-breakdown ...

Madison Township government leaders now can feel more confident that strong winds and stormy weather won’t interrupt work in the community’s Administration Building. A project to equip the building ...