Hundreds of Millions of Audio Devices Need a Patch to Prevent Wireless Hacking and Tracking

Flaws in how 17 models of headphones and speakers use Google’s one-tap Fast Pair Bluetooth protocol have left devices open to ...
Hackaday

Accurately Aiming Audio With An Ultrasonic Array

When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...
Nature

Optical sensors articles from across Nature Portfolio

Solar background and multiple scattering degrade the profiling depth and ocean-color parameter retrieval of ocean LiDAR. Our anti-interference circularly polarized LiDAR effectively suppresses these ...
ADTmag

Building Real-Time Systems: From Sensor Data to Natural Language Queries

The session highlights how InfluxDB 3 enables low-latency analytics and how MCP makes real-time data easier to explore. The talk will include a live demo where we will ask questions like “Is the ...
GitHub

Sebastion Magwick's IMU and AHRS sensor fusion algorithms in JavaScript.

This is MadgwickAHRS.c and MahonyAHRS.c taken from X-IO Technologies Open source IMU and AHRS algorithms and hand translated to JavaScript. Wrapped up in a THREE.js visualization of IMU motion. Can be ...