All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Original image has been ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Original image has been ...

If #TheDress social media frenzy of earlier this month proved anything, it’s that people perceive colors very differently. So this jigsaw puzzle which tasks people to fit together a gradient pattern ...