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

I’ve been reviewing smart lighting for years. Here are tips on how to prep, what to choose, and the smart lights that work ...

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

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

Far beneath the Black Hills of South Dakota, a tank of liquid xenon is quietly recording some of the faintest signals in the ...

At-home use of red light therapy masks requires a purposeful, consistent approach. These are the steps for the best results.

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...

Physicists have found a clever way to detect the elusive Unruh effect without extreme accelerations. By using atoms that emit light cooperatively between mirrors, acceleration subtly shifts when a ...

Dear Abby: My wife and I have lived in a country home for the past 25 years. When we moved here, our only neighbors were wild ...

My wife and I have lived in a country home for the past 25 years. Behind our house used to be 20 acres of woods, which ...

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

Visible light can be used to create electrodes from conductive plastics completely without hazardous chemicals. This is shown ...