What building a Smart Blind Stick taught me about robotics and practical learning

Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.

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, ...
Hackaday

Otamatone Hacked Into Different, Cooler Synth: Trautonium

Analog synths are fun because they combine music, which all humans seem hard-wired to enjoy in one form or another, and ...
IEEE

Integrated Acoustic-Vibratory Sensor Inspired by the Ear Bones of Sea Turtles for Heart Sound Detection

Abstract: Biomimetics is an indispensable discipline in modern sensing technology and has been the source of inspiration for many significant inventions. Building upon the foundation of MEMS ...