A viral brain teaser stumped many users, prompting lively discussions and varied solutions among puzzle enthusiasts on ...

Chatbot: "This is a path around hallucinations," said David Silver, a principal research scientist at Google DeepMind. "Proof ...

The brain teaser, shared on Instagram's Threads, challenges people to determine the number of small dogs that have signed up ...

AI runs unfathomable operations on billions of lines of text, handling problems that humans can't dream of solving – but you ...

This tricky brain teaser showcases a set of numbers that are overlapping each other. At first glance, it’s easy to spot 6, 8, ...

A brain teaser shared on Threads, asking how many small dogs competed in a show, has stumped users. It has generated ...

You are looking at a white t-shirt. At first glance, you might see two obvious holes – but remember brain teasers trick your ...

This puzzle has gone viral on social media as people debate the correct answer - but which one do you think is right?

A maths question that should be 'easy' to solve has been leaving people online completely stumped, as one twist makes it much ...

A simple maths puzzle has been leaving people stumped as they can't agree on the correct answer - can you work it out?

Do you have what it takes to answer all our fiendish brain-teasers correctly? Let battle commence with our weekly pub quiz ...

Whether you’re an avid puzzle solver or just love a good challenge, brain teasers are a great way to exercise your mental ...