What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Lego made its first appearance at CES 2026 to show off its Smart Brick, which can change colors, make sound effects, and ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Every holiday season, Federico and I spend our downtime on nerd projects. This year, both of us spent a lot of that time ...