
When you look at this photograph, what colors are the dress? Some see blue and black stripes, others see white and gold stripes. This striking variation took the internet by storm in February; now Current Biology is publishing three short papers on why the image is seen differently by different observers, and what this tells us about the complicated workings of color perception.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/PN3FxHWRdd8/150514132901.htm