In this video I build a reverse coupling and use it to try and solve the drone's issues. In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino.

But can we extend the capabilities of a $5 ESP32-CAM module to build something similar? In this project, we are going to ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never ...

[Johannes] sent in the latest iteration of an ongoing project – Nimbus, the wall-follwing robot. Originally operating on a cardboard frame, the robot has undergone several revisions as you can see by ...

LED lights have taken over modern homes and workplaces. They're energy efficient, affordable, and marketed as the future of lighting technology. Yet, despite these benefits, emerging research is ...

Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over ...

When you hear the word TV, you probably think of a big LED screen, maybe even the old CRT TVs, but in either case it’s ...

New technology enables light to be stored, delayed, and controlled within a single photonic chip, with potential applications ...