A Utah resident has shared a shocking video on Reddit of what appears to be a color-changing UFO. The user claimed they were “blown away” by what they saw in May. Meanwhile, another Redditor shared a ...

Please provide your email address to receive an email when new articles are posted on . In this Healio video, Jacquie M. Bowen, OD, president-elect of the American Optometric Association, discusses ...

Digital press-on nails that changed color in seconds debuted at the Consumer Electronics Show 2026 in Las Vegas to a mix of awe and skepticism from people online. The nails came from beauty tech start ...

A Dutch startup called Eyeo Imaging arrived at CES 2026 with a sensor technology that uses nanophotonic structures to split and guide light instead of filtering it — capturing three times more light ...

Among color-changing sea creatures, the ability to flash from one hue to another more typically comes in handy for evading predators rather than hunting prey. But the striped marlin, new research ...