This project demonstrates the implementation of a compact embedded system capable of continuously monitoring GPS coordinates ...

Abstract: This paper presents a smart wearable device aimed at enhancing personal safety, particularly in emergencies. The proposed system is built around an Arduino Nano microcontroller. It ...

Abstract: The IoT-based Women Security System is a real-time threat detection and emergency alert solution designed to enhance the safety and well-being of women in various environments. The system ...

Radio trackers have become an important part of studying the movements of wildlife, but keeping one running for the life of an animal has been challenging. Researchers have now developed a way to let ...

To test the Fi Ultra, I drove about an hour away to near the Francis Marion National Forest in South Carolina, where the LTE ...

Sold by German DIY store OBI, the OBI Energy Tracker is a €15 set of two devices, one of which you essentially stick on top ...

I tested two of the best location-sharing apps for a month - this one was most accurate ...

Law enforcement officials frequently draw virtual fences around areas of interest and require Google to identify every ...

HeyPolo is a privacy-focused location sharing app to keep your loved ones with safe, with real-time location, emergency ...

Oluwaniyi Raji is a tech content specialist who covers consumer technology, software, and digital tools. He has published over 300 articles for outlets including BGR (Boy Genius Report), MakeUseOf, ...

A software engineer explains how he set up a one-of-a-kind flight tracker in his home in under two hours via vibe coding.