WASHINGTON — It was a debate that captured the internet's attention and caused division worldwide: "The dress." Was it white and gold or black and blue? The infamous photo posted on Tumblr in ...

The dress, which is in fact blue and black, sparked intense discussion when some insisted, they saw the colors as white and gold. "It’s a perception issue. It's the way the brain processes ...

WASHINGTON — It was a debate that captured the internet's attention and caused division worldwide: "The dress." Was it white and gold or black and blue? The infamous photo posted on Tumblr in February ...