A real-time object detection system using an ultrasonic sensor and servo motor to simulate radar. The system detects obstacles and visualizes their positions using a radar-style graphical interface ...

As your base in Dune Awakening grows, the need for a Circuit system will become more apparent across your storage and workstations. This isn’t something the game explains to you in any concise ...

Soldiers, assigned to 10th Mountain Division, complete a training and validation exercise on the AN/TPQ-53 radar system in Sierra Vista, Ariz., March 12, 2025. Army photo by Sgt. Chase Murray.

An automated missile defense prototype built using Arduino UNO, ultrasonic radar sensors, and servo motors to detect, track, and respond to threats in real time. 🚀 Project Overview. This project ...

I've tested many of the best backup software services across important features such as compatibility, ease of use, and security features such as end-to-end encryption, and cost.

The best beginner mirrorless cameras for 2025. Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house.

This study proposes a radar-based heartbeat measurement method that uses the absolute value of the second derivative of the complex radar signal, rather than its phase, in combination with the ...

Resource management technologies offer significant potential for enhancing system performance. This paper proposed an efficient joint node selection and power allocation (JNSPA) strategy to improve ...

From movies and gaming in the den to outdoor screenings, the right projectors bring big-screen entertainment home. Here’s what to look for as you shop—and the models that impressed us most in ...