3-D printing has come a long way since the first "rapid prototyping" patent was rejected in 1980. We've evolved from basic designs to a wide range of highly-customizable objects. Still, there's a big ...

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 ...

Apple is working on new stylus sensor technology that can sample colors from external objects, possibly as a feature for a future Apple Pencil. Current Apple Pencil models already use sensors to ...

Apple is continuing the work on an Apple Pencil with a color status display in the tip, and a head-mounted Augmented Reality display that can dim or brighten real-world objects to draw the user's ...

"The essential resource for readers needing to understand visual perception and for those trying to produce, reproduce and measure color appearance in various applications such as imaging, ...