Applying make-up can be a chore (so I’m told), and the methods of application have changed little since Cleopatra seduced Anthony with lemon-scented oil. But now the Japanese consumer electronics ...

3D printers have been around for a few years now. They work by printing a structure in layers, one on top of the other, to form complex 3D shapes. Now James Yoo at the Institute of Regenerative ...

Robert Howard, who invented the dot-matrix printer that helped fuel sales of personal computers, was remembered this week for his curiosity and generosity. Howard, who died recently at age 91, founded ...