First off, gather your materials. You'll need a shoebox, a magnifying glass with the handle removed ($5-$10), black paint or thick black paper, adhesive tape, and of course, your smartphone. The ...

In his YouTube video, he explains how an old hard drive can be transformed into a laser projector that can display numbers and texts (at most 20 characters) from a distance of up to 90 meters ...

One of the best ways to recreate the movie theater experience at home is to incorporate a high-quality projector. According to VerifiedMarketResearch.com, the projector market is expected to grow ...

Part 6 of my DIY HD Projector How-To is up on Engadget. It wraps up the series (sans final review, which willl be up later this week.) I think I managed to come up with a few new twists on the design.

This is actually [Stanley]’s second pass at a stepper-based DIY projector; we featured his previous build back in 2016. This time around, he wanted to move beyond the “module mix-and-match ...