Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

Optical illusions are visual puzzles that are designed in such a way that they can cause the brain to interpret what it sees differently from physical reality. These illusions don't mean that there is ...

India, Jan. 21 -- This challenging problem is presented as an optical illusion to test how well and how quickly your eyes can identify different numbers, as well as crucial variations in patterns. If ...

The Rasmussen Reports daily Presidential Tracking Poll for Tuesday shows that 43% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-six (56%) disapprove. The latest figures ...