Discover a collection of ingenious tools that will revolutionize your work. These state-of-the-art inventions are designed to ...

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.

Discover the process of converting a vintage slide projector into a DIY video projector ... of former Rams Hall of Famer announces plans to transfer for second year in a row I’m a psychologist ...

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 ...