In the original, and best Total Recall, you may remember a scene in which Rekall's receptionist changes her nail polish by using a digital pen. Now, after only 35 years, a company came to CES 2026 ...
The allure of color-changing cosmetics is understandable. There's something so satisfying—even a little magical—about watching what was once a translucent lip gloss turn to a glossy, bubblegum hue.
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 ...