Hall Lidar Launches Low Cost Acoustic Sensing Drone Detection Technology for Counter-UAS systems and Stealth Monitoring

AI-powered platform delivers covert, precise drone detection, using the most advanced acoustic, radar, manufactured in the United States BOZEMAN, Mont., April 15, 2026 /PRNewswire/ -- Hall Lidar Inc, ...
eCoustics

NUR Headphones Debut at AXPONA 2026: Italian Craft Meets High-End Sound in Mimic Audio Showcase

NUR Audio’s Harmonia, Shanti, and Miah headphones impress at AXPONA 2026, delivering distinct tuning and serious promise from ...
IEEE

PCB Defect Detection Based on Multi-Module Cooperative Attention Mechanism

Abstract: The printed circuit boards (PCBs) have defects that directly determine product reliability in various electronic devices. Therefore, efficient and accurate defect detection play a key role ...
Hackaday

Audio Reactive LED Strips Are Hard

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