Picture puzzles are a form of brain teaser that tests the reader's critical thinking and problem-solving skills. These ...

Brain teasers, ranging from simple arithmetic puzzles to complex algebraic equations, are a great way to sharpen your problem ...

Research has shown that tackling difficult brainteasers can improve overall cognitive function and even help your memory. So ...

The New York Times' Connections game challenges players with digital word puzzles requiring critical thinking and pattern ...

An interesting puzzle by the GCHQ, the UK's intelligence, security, and cyber agency, has challenged readers to find out the ...

Looking for Wordle hints and answers for Dec 25? Wordle has become a beloved daily challenge for puzzle enthusiasts, offering ...

Readers with genius-level IQ can find which passenger is travelling without a ticket in 4 seconds. Are you one of them? Test ...

OpenAI’s latest o3 model has achieved a breakthrough that has surprised the AI research community. o3 scored an unprecedented 75.7% on the super-difficult ARC-AGI benchmark under standard compute ...

Research has shown that tackling difficult brainteasers can improve overall cognitive function and even help your memory. So ...

Take a close look at the picture: a bear is searching for his bow tie. Somewhere amidst the clutter, the bow tie is cleverly ...

Anyone who has dealt with ants in the kitchen knows that ants are highly social creatures; it's rare to see one alone. Humans ...