Let’s see how it fits: A bonfire is a place where shadows dance and flicker from the flames. It warms you up on cold nights, ...

Humans utilize this capability to coordinate and share knowledge with each other, and researchers have previously suggested ...

Subscribe to the i Digital Subscription to unlock unlimited access to 27 daily puzzles online and in the app, plus additional content and exclusive subscriber-only newsletters.

You hold SPADES 2, HEARTS A-K-Q-J-10-6-5-3, DIAMONDS 10, CLUBS Q-4-2, vulnerable against not, and bid four hearts over your right-hand opponent's two-spade opening. The next hand bids four spades, and ...

Subscribe to the i Digital Subscription to unlock unlimited access to 27 daily puzzles online and in the app, plus additional content and exclusive subscriber-only newsletters.

François Chollet has constructed the ultimate test for the bots.

The New York Times looks for intelligent, literate ... No more than three puzzles pending at a time. What we could use more of: Thursday and Sunday puzzles that don’t involve a rebus.

Optical illusions can deceive even the most intelligent minds by leveraging the brain's cognitive shortcuts. Quick ...

Did you know octopuses are highly intelligent animals with the ability to problem-solve complex puzzles – and even change ...

At Mick O'Dwyer's funeral in Waterville, well-known Cork property developer Michael O’Flynn provided the eulogy for his ...