BMW Group wants to let you change the color of your car with the touch of a button. On Jan. 5, it debuted a concept vehicle called the BMW iX Flow, which uses electrophoretic technology to change colors from black to white or combine black…

This sharpening tool is quite necessary for maintaining Window Tinting Squeegee or ppf squeegee with sharp, hard or smooth edges such as the Teflons. Just use a few part of a stainless steel blade to replace with a screw driver underneath.…