There are around five differences in these two images, which look similar at first glance. While it may be a little tricky and difficult for someone to find the five differences within 10 seconds, if ...

Spot the difference puzzles test your observation skills and memory power. Do you have excellent observation skills? Now, let’s put them to the test with this exciting spot the difference challenge.

How did Microsoft measure a goldfish’s attention span to be 9 seconds and a human’s to be 8? Well, they didn’t. It turns out the goldfish attention span research is a myth you’ve probably read about – ...