Applying concealer or foundation all over your entire face just to cover up some discolored portions is a waste of time and product. Not all of your skin needs to be masked -- if you could spot-erase ...

In the future, once our hairlines start receding we might be able to just head over to our 3D printer and print some more hair. Or at least something that looks like hair. Researchers at Carnegie ...

Forbes contributors publish independent expert analyses and insights. Brad Moon covers audio gear, Apple products and consumer tech. At first blush, the Lifeprint is a cool little portable instant ...

The full universe of printers covers a lot of territory, from portable photo printers to floor-standing behemoths. For purposes of this discussion, we'll stay with desktop models, which range in cost ...