Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Discover how IoT is revolutionising security systems deployment, driving efficiency, reducing costs, and enabling innovation across the physical security industry.

Explore the BHEL Artisan Syllabus 2025, including exam pattern, post-wise syllabus, prep tips, and other details on this page ...

These camps are reportedly being fitted with modern tools that can trick or block heat sensors, radar that can see through trees, and satellite cameras.

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

The Internet of Things (IoT) is increasingly adopted across various domains. However, these sensors are prone to ageing, which can lead to failures in IoT systems due to inaccurate data collection. A ...

Wireless Sensor Networks (WSNs) play a key role in developing Internet of Things (IoT) applications by allowing efficient data gathering and transmission. However, challenges such as optimizing energy ...