Precisely applied ultraviolet light is an amazing thing. You can expose PCBs, print 3D objects, and even make a laser light show. Over on the Projects site, [Mario] is building a machine that does all ...

I am a veteran technology journalist who lives near Boston. Unsure of how to choose a printer? Here's what to consider before you buy one. As a seasoned veteran tech expert, I’ve tested a slew of ...

CR has evaluated thousands of models for text quality, graphics quality, and ink usage. These options from Brother, Canon, and Epson rise to the top. Our testers report that laser printers, all-in-one ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kaitlyn Wells and Ben ...