Lumigrids is a simple, clever and above all useful concept that aims to improve the safety of cycling at night. The device is an LED projector that fits on the handlebars of your bicycle, projecting a ...

When you’re doing a presentation, you need a quality projector so everyone can see. If you’re playing a video game or streaming a movie, however, a projector adds a bit of magic to the experience.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell Adrienne Maxwell is an editor covering AV gear. Her specialty ...