A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

DIY Animation Machine Guide Discover how to build an amazing DIY animation machine using cardboard! In this tutorial, we'll ...

Learn How to Create an Automatic Domino Row Machine from Cardboard Discover the art of cardboard engineering as we guide you ...

Using laser light instead of traditional mechanics, researchers have built micro-gears that can spin, shift direction, and ...

It includes buttons, a circuit board, and cables (or 'harnesses', according to machine translation) to connect the two. So it ...

In January 1994, the MTA officially debuted MetroCards as part of its effort to phase out subway tokens. Now, the transit agency is working toward having a completely contactless fare payment system.