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

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

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

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

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, ...

Scientists have created a soft wireless implant that uses tiny flashes of light to send information straight into the brain, ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

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 ...

Harvard researchers have discovered that cycads—one of the oldest living lineages of seed plants—heat up their reproductive ...