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 ...

In a few years, you might be able to 3-D print right in the palm of your hand. A new 3-D printer that’s mere millimeters in size could offer a new way to produce customizable objects, scientists ...