This mathematical teaser has left social media users scratching their heads as they try to decode the hidden logic behind it.

Optical illusions are interesting puzzles that test your perception and intelligence. These visual tricks challenge how your ...

In this optical illusion picture, a frog is hidden in plain sight in the leaves. Are you one of the selected few with HD eyes who can spot the sheep in 6 seconds? Test your eyes now!

If you're a fan of these brain-teasing optical challenges, then we have a fresh puzzle for you. A new illusion, shared on X ...

If you haven't heard the riddle by now, no need to worry! The riddle is: There are 30 cows and 28 chickens. How many didn't? This riddle is particularly funny because it usually throws people for a ...

Test your IQ and observation skills with this mind-bending optical illusion challenge. Can you spot the hidden ‘G’ among the ...

DIAMONDS 5-4-2, CLUBS Q-10-8-4-2, vulnerable against not, and the auction starts with one diamond on your left, one spade from partner and pass on your right. You pass, expecting the worst, and the ...

Though brain endurance training comes with an evident stack of benefits, “it’s not for every athlete,” says Ring. BET is hard ...

Our memory and ability to take on new information can suffer as we get older - but there's a very simple "one-minute" ...

Get ready to be amazed by this mind-blowing magic trick! In this video, we reveal a jaw-dropping illusion that will leave everyone wondering how it was done. Perfect for beginners or anyone who ...