Color-changing smart lights have become one of the easiest and most budget-friendly ways to bring smart-home functionality ...

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is ...

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 ...

I saw this digital manicure change color in seconds at CES 2026 - and you can order it now ...