Discover how to make a motor generator using a key in this step-by-step tutorial. Learn the principles of transforming mechanical energy into electrical energy through a simple yet effective DIY ...

Discover the fascinating world of home security with our latest tutorial on creating an amazing door lock! In this DIY ...

Our hacker [Pat Deegan] of Psychogenic Technologies shows us the entire process of designing an analog ASIC. An ASIC is of course an Application-Specific Integrated Circuit, which is basically ...