The Philips CD-i was not popular upon its launch in 1991, and is barely acknowledged today. In the opinion of [MattKC], it had a particularly poor selection of controllers, too, …read more (https://hackaday.com/2026/10/21/sega-genesis-controllers-on-the-philips-cd-i/)

Every Type of Current Sensor Explained
https://hackaday.com/2026/10/21/every-type-of-current-sensor-explained/

Measuring electric currents is an essential element of many electrical systems, but doing so in a way that is as nonintrusive as possible is not an easy problem to solve. …read more (https://hackaday.com/2026/10/21/every-type-of-current-sensor-explained/)