Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the ...

In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough that there are more affordable machines sold commercially on ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...

With a little ingenuity and a few parts you can easily pick up on Amazon, you can build your own smart garbage can. We'll ...