XDA Developers on MSN

I built a cheap music-controlled RGB LED strip with ESP32 and it's better than any store-bought one

Smaller budget. No app or cloud.
Tech Xplore on MSN

LED method blocks ambient light to keep projection images sharp in bright environments

Projection mapping has the potential to create shared immersive experiences in exhibitions, commercial facilities, and public spaces. However, the technique is highly sensitive to ambient lighting, ...
C&EN

A radical new way to alkylate aromatic rings

Crafts” reaction, because its selectivity is opposite to that of the nearly 150-year-old aromatic substitution reaction, which favo ...