A complete solution for Raspberry Pi PWM fan control, featuring a web-based dashboard to monitor CPU temperature, fan speed, and system performance — with support for monitoring multiple Raspberry Pis ...

A real-time object detection and distance measurement system using the HC-SR04 ultrasonic sensor, developed in Embedded C for the LPC1768 microcontroller using Keil μVision.

Here, a temperature self-reference gas pressure sensor based on intracavity sensing of fiber ring laser has been demonstrated. The Fabry-Perot interferometer and fiber Bragg grating are cascaded as ...

The 13th edition of the World Forum for democracy will take place from 5 to 7 November 2025. The theme is “Democracy at risk : how can we revive it?”.