We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › We all dream of having superpowers, whether it’s being able to fly or having x-ray ...

Ever tried to repaint a wall without knowing the exact shade? Then you know that “close enough” doesn’t cut it. If you want to get an exact match for a particular color, use what the professionals use ...

Allowing users to detect color differences in liquids or solids, the company's reflective sensor assembly combines a white LED with a reflective color-sensor chip in a miniature plastic housing ...