Scientists Print Working Electrodes Directly on Skin With Light

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.
CNET

Makers Will Have Better Tools and Tech in 2026, and I Couldn't Be More Excited

Creative hobbyists, get ready for a glow-up. Here are my predictions for 3D printers, laser engravers and more.
IEEE

Micro-Trench Deep-Ultraviolet LEDs With Boosted Efficiency for High-Speed Solar-Blind Optical Communication

Abstract: The deep-ultraviolet (DUV) band presents an untapped opportunity for enhancing optical wireless communication, particularly in outdoor environments where visible light often falls short. To ...
Breaking Taps on MSN

DIY semiconductor patterning

DIY photolithography using a direct write laser machine. This is a maskless technique (similar to projection lithography) to create patterns in a photosensitive resin (photoresist). This is a common ...

China has reverse-engineered an EUV machine, marking major step toward chip self-sufficiency

People familiar with the project told Reuters that the machine was completed in early 2025 and occupies nearly an entire factory floor. The team behind the ...