A new press-on nail system can switch between more than 400 colours using a smartphone app. The technology was unveiled by ...

CES 2026 unveils iPolish nails that shift colors instantly with a wand, offering 400 shades and endless style changes without ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...

Mashable is reporting live from CES 2026, where startups from around the world show off the newest innovations.

Octopuses change color to camouflage themselves from predators such as stingrays and eels. Octopuses have even been observed changing color in their sleep. Octopus's color-changing ability is known as ...

Learn more about the polymer film that can change color and texture when electron beams are applied.