An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

One of the major problems faced by most countries is the issue of water scarcity in the world. The scarcity is mainly due to ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging ...

Rivian's Autonomy & AI Day revealed a new autonomous driving experience with a new AI chip and new sensors including a lidar ...

This achievement removes one of the biggest roadblocks in quantum materials science and brings practical quantum devices much ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...