It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...

[Diffraction Limited] has been working on a largely 3D-printed micropositioner for some time now, and previously reached a resolution of about 50 nanometers. There was still room for improvement, ...

Abstract: This paper explores the realm of home automation, focusing on the development and implementation of a sophisticated system leveraging Internet of Things (IoT) technology. The core of the ...

Abstract: Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper ...

The Miner Safety Helmet System addresses the critical challenge of ensuring miner safety in hazardous underground environments. This IoT-based solution continuously monitors environmental and ...

A comprehensive IoT-based smart irrigation system with AI-powered predictions, real-time monitoring, and automated control. Built for production deployment with modern cloud infrastructure.