Imagine if you could recolor your smartphone case or other accessories, to match what you were wearing on any given day. Well, it may eventually be possible, thanks to research being conducted at ...

Color 3D printing has gone mainstream, and we expect more than one hacker will be unpacking one over the holidays. If you ...

Although we've seen color-changing coatings before, they generally just switch between two solid colors. MIT scientists have developed a new system, however, that allows coated objects to take on ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. A week or so ago, I got a question on Facebook that was relayed from ...