The challenge is simple: can you spot the number hidden within this neon green circle in just seven seconds? At first glance, the image appears to be just a plain green circle, but lurking within ...

By Derrick Bryson Taylor At first glance, the stately home with green window shutters could belong to anyone. But the 128-year-old house at Number One Observatory Circle is the designated home of ...

Test your vision with a captivating optical illusion that hides a number within a neon green circle. Besides being a fun challenge, spotting the hidden number 89 in seven seconds can enhance ...