Think You Have Good Eyesight? Take This Vision Test

If you questioned your vision during the infamous dress fiasco, this video may bring some of those feelings back. ASAP Science, a YouTube channel that delivers "your weekly dose of fun and interesting science," created a hybrid image of Marilyn Monroe and Albert Einstein. One photo has low spatial frequency (Monroe) and the other has high spatial frequency (Einstein). From far away, the image looks like a photo of Monroe, while up close it looks like Einstein. "Depending on how well you're able ...