His tutorial actually covers two different methods of building line lasers, both of which use parts that you likely have on hand already ... he is scanning. His second line laser uses parts ...

The shorter version is that he got his hands on a broken laser security scanner, nearly completely reverse-engineered it, got it working again, put it on a Roomba that was able to map out his ...

Trumpf Inc. is introducing a new “Cutting Assistant” application, which employs artificial intelligence to help users improve ...