Ultrasonic Sensor Distance Calculator (STM32) Overview This project implements a distance measurement system using the STM32 Bluepill microcontroller and HC-SR04 ultrasonic sensor. The system ...

Every time I’ve gone to the movies with friends recently, I’ve dreaded the inevitable. Strangely, the source of my dismay hasn’t been from the usual suspects, like seeing a phone light up in the ...

Rocky was brought to life through a combination of puppetry and visual effects. But his charming personality was the result of a misunderstanding. By Esther Zuckerman In “Project Hail Mary,” Ryan ...

OTTAWA, TRADITIONAL UNCEDED ALGONQUIN TERRITORY, ON, March 26, 2026 /CNW/ -- The strength, knowledge, and priorities of Northern Indigenous communities are charting the path toward stronger local food ...

Detailing a mysterious death and his novelist wife’s role, the film features an unforgettable lead performance, and perhaps the best dog acting ever filmed. "Anatomy of a Fall" arrives on Netflix U.S.

The Trump administration says the United States has struck 11,000 targets in Iran since the U.S.-Israeli war on the country began. Critics have questioned the accuracy of the Maven system, the ...

When a Raspberry Pi is overkill.

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

This project measures the height of static objects using ultrasonic echo-ranging. The sensor is mounted at a fixed height (30 cm), and the object's height is calculated by subtracting the measured ...

This week, the U.S. Department of Agriculture issued termination notices for 49 of 50 Increasing Land, Capital, and Market Access projects. The projects were what some groups called innovative, ...