Researchers at Graz University of Technology have created a new type of 3D printer that uses LED instead of laser sources for additive manufacturing of metal parts. The new 3D printer can optimize 3D ...

Buy a budget-friendly inkjet or splurge on a fast laser? This decades-old question has some surprising new answers. Here's the latest advice about picking your next printer. For nearly a decade, Bill ...

So, who likes lasers? I mean, apart from the obvious usual contenders of fictional Bond villains, not-so-fictional multi-billionaire megalomaniacs, and out-there-somewhere evil scientists? Well, it ...