Tianma unveiling 108" 4K Micro-LED Display at CES 2026 World's first to employ all-laser mass transfer technology from wafer to glass backplane

Tianma's 108" 4K Micro-LED Display features Tianma's all-laser mass transfer process -- from wafer to carrier to glass-based LTPS backplane -- eliminating common PCB substrate issues such as flicker, ...

(CNW) Polymatech Electronics Debuts Breakthrough High-Power UV LED Platform at CES 2026, Accelerating Mercury-Free Industrial Curing in the United States

LAS VEGAS, Jan. 7, 2026 /CNW/ -- Polymatech Electronics, a producer of advanced opto-semiconductor solutions, today announced the U.S. introduction of its high-power UVA LED platform engineered for ...
National Geographic news

LED light therapy for skin is trendy—but does it work?

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...
IEEE

PCB Defect Detection Method Based on Transformer-YOLO

Abstract: In order to solve the problem of low accuracy and efficiency in printed circuit board(PCB) defect detection using reference methods, a Transformer-YOLO network detection model is proposed.