Most Read


Viral Optical Illusion Has People Seeing Different Numbers—And It Could Hint At Your Eye Health
Sergio Mendoza Hochmann/Getty Images

A simple optical illusion is all it takes to send the internet into a frenzy. Just ask the dress: a photo of a dress that was posted to Tumblr in 2015 that had users getting into fights about whether the dress was blue and black or white and gold.

But this new optical illusion could have a bit higher stakes than the dress: the numbers that you can see could actually indicate the state of your eyes.

Keep reading...Show less