That's what led him to create an app that helps people with color blindness confidently match their clothes.

The Nix Mini 2 color-matching tool gives artists, designers, contractors and remodelers a quick and easy way to match any hue exactly. The tiny color sensor connects to an iPhone and reveals the ...

It’s an inevitability of home ownership that your walls and furniture will see normal wear and tear that require paint touch-ups at some point. But if you don’t have the original can of paint or color ...