Kenyan startup Zerobionic selected for Qualcomm's 2026 Make in Africa cohort, building AI-powered sign language robots from ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Researchers at The University of Osaka, in collaboration with ULVAC, Inc. and Ritsumeikan University, have developed a new LED structure that generates circularly polarized light from a single chip.

A new imaging technique uncovers how electronic patterns in quantum materials evolve unevenly across space and temperature.

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and ...