Patio furniture and decor is a notorious example, since these metal objects are left exposed ... it's possible that the lack of light will cause the oil paint coating to turn yellow.

The light pulses bounce off objects and back to the sensor ... highly reflective black paint. To produce the new paint, the team first formed a thin layer of titanium dioxide (TiO 2) on small ...

Place an object covered in Black 4.0 on a surface ... Credit: Stuart Semple Beyond its greater light absorption, the paint has also seen a usability upgrade over Semple’s past releases.