In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and-tilt controller for a laser pointer.

John Boxall, author of the new book Arduino Workshop, shares a few of the projects from his book on how to get started with the microcontroller. (Click the links to see PDFs of the complete ...

Stanford University scientists triggered visual hallucinations in mice by activating a few brain cells with a light signal. The researchers only had to stimulate neurons to make a mouse behave as ...

Even if you aren't very tech savvy, there's nothing hard about plugging in a keyboard or mouse. But if you have a wireless keyboard or mouse, it takes a few steps to get set up. Here's how to do it.