This project is an upgraded version of my previous design, a highly compact and robust animatronic eye mechanism which uses 3D printed components and an Arduino microcontroller. If you are able to get ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

NANO Nuclear has partnered with AECOM to advance the KRONOS microreactor at UIUC through engineering, environmental, and ...

When will my tip be published? We’re sometimes asked why some of the tips that are sent in don’t make it onto our front page. Here’s some advice on getting your submission noticed: ...