Ready to get down and dirty with some DIY laser engraving? You'll want to give one of these free design tools a try.

The best tech products announced this week include LG's affordable 4K TVs and Audioengine's standout desktop speakers.

ConspectusRecent years have witnessed a surge in efforts to integrate electrically conductive nanomaterials into photopolymer-based additive manufacturing (AM), driven by the growing demand for ...

Said, though, still makes copper engravings. "A coppersmith should be a good painter before he starts engraving," Said says. "He should start engraving at a very young age. Nobody can work as a ...

When it comes to our machines, we generally have very prescribed and ordered ways of working with them. We know how to tune our CNC mill for the minimum chatter when its chewing through aluminium.

Daily science news on research developments and the latest scientific innovations Science X Daily and the Weekly Email Newsletter are free features that allow you to receive your favorite sci-tech ...