Lorian Schweikert was fishing in the Florida Keys when she hooked a hogfish—a type of tasty wrasse that’s known for its ability to change colors to match its coral reef environment. Schweikert dropped ...

A global experiment looking at how birds respond to 15,000 paper “moths” reveals that no color-changing strategy to deter predators is universally effective; both camouflage and warning coloration ...

Toyota has filed a patent application for color-changing paint, a technology that could let owners or dealerships quickly change the colors of cars. As Toyota notes in the application—which was ...