Christian Nguyen: This car lights up with something called LumiLor. It's not LED light, but paint. And not just glow-in-the-dark paint, but a special kind of paint that turns on and off by ...

WHAT TO DO Paint the pumpkin white; let dry. Create a design with painter’s tape, pressing firmly at the edges. Spray on two to three coats of glow-in-the-dark spray paint. Remove tape ...

An curved arrow pointing right. A company has designed a light-reflective spray that can be used to keep cyclists safer while riding at night. The Albedo100 spray can make your clothing ...