A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

Explore the world’s most ambitious megaprojects that have changed – or are still shaping – our planet. Discover the ...

Neopixels and other forms of addressable LEDs have taken the maker world by storm. They make it trivial to add a ton of controllable, glowing LEDs to any project. [Arnov Sharma] has made a great ...