Discover how to build your own water-powered generator and turn everyday flowing water into clean, renewable electricity!

Learn how to make a simple hand-cranked power generator from scratch using basic materials like DC motors, a wooden base, an LED panel, and common household items. This step-by-step DIY project ...

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 ...

How many of you plan to build a wind-powered generator in the next year? Okay, both of you can put your hands down. Even if you don’t want to wind your coils manually, learning about the principles in ...

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 ...