Engraving

While we wouldn't necessarily consider a laser engraver an essential tool you'd carry around everyday, there are certainly quite a few possibilities for the technology when it fits in the palm of your hand. The Muherz Cubiio Portable Laser Engraver has most of the functionality you'd find in a machine…

We've all heard about or seen the whole "burning ants with a magnifying glass" thing, but now you can you use similar technology to do something legitimately productive thanks to FEBO. Using wood and a lens, FEBO harnesses the power of the sun to create a wooden paintbrush that allows…