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

A robotic arm design is a mechanical device which is designed to replicate the movements and functions of the human arm. It ...

Like many nerds, I have an interest in cryptography rooted in the wartime exploits of codebreaker and Ur-computer scientist Alan Turing. So I’ve followed with interest IEEE Spectrum’s reporting on the ...

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

The novel 3D wiring architecture and chip fabrication method enable quantum processing units containing 10,000 qubits to fit ...

Quilter's AI designed a working 843-component Linux computer in 38 hours—a task that typically takes engineers 11 weeks. Here ...

Espresso machine test 2025: 7 home setups compared – design, tech & daily grind. Which one’s the best espresso machine for ...

Bright light reduces feeding and weight gain in mice by activating a specific retina-to-brain pathway that signals through the visual thalamus to inhibit appetite-regulating neurons in the ...

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...