[Dkj4linux] has a post where he bought a $79 laser engraver (now selling for between $59 and $65, we noticed). Like most of these cheap engravers, the machine takes a proprietary controller with ...

Given there was a powerful laser bouncing around with mirrors, a plywood box formed the enclosure. The stepper controller is an Arduino Mega running the Marlaser firmware, though [Owen] admits ...

Powerful lightning strikes pose a significant threat to buildings and people, but imagine if it were possible to control and direct them with a laser beam. Nature Photonics spoke to Jérôme ...

leveraging the performance of machine control technology with laser positioning. “Compact equipment has proven to be essential on job sites of all sizes, and these new functionalities are a ...