Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained Photo finally solves the black and blue white and gold dress debate Ester Silk Satin Devor in Ava Devore Blue RIXO USA White cotton beach dress and gold embroidery Lindsey Brown 10 years ago, this dress was posted on social media causing a viral debate on whether it was blue and black or white and gold. The phenomenon revealed differences in human color Do you remember the dress that once divided the internet? Some people were absolutely sure it was blue and black, while others clearly saw white and gold. The photo spread across