Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

A brain teaser on X featuring a 3×3 number grid sparked over 12k views and 300+ comments as users debated the missing number's solution. Brain teasers have long been a favourite among puzzle ...

The outcome of the game depends on the answer to a mathematical puzzle that is almost 180 years old: Are there an infinite number of prime number twins? Prime numbers, such as 2, 3, 5, 7 ...

Are you ready to dive into this fun eyesight challenge? There is a pool of the number 34 presented vertically and horizontally. The number 43 is hidden in plain sight among these numbers.

From age-related puzzles to tricky optical illusions and mind-bending number games, brain teasers are a fun way to test your ...

Whether it's a simple arithmetic twist or a complex number pattern, these puzzles spark a unique sense of joy and challenge for those who love to test their logic. If you're someone who enjoys ...

Suguru Onda, a father of five, discovered earlier this month that his visa status was suddenly canceled. Authorities claimed he had been "identified in criminal records" or had previously had his visa ...

SPACE JAM is a 1996 movie. MONSTER JAM is an event featuring MONSTER trucks. Last but not least, PEARL JAM is a band. Thank you, Sala, for this enjoyable puzzle.

Your Challenge? You need to find the hidden number '23' in this puzzle. This puzzle is designed to test your attention skills and how perfect your eyesight is. Wait! Before you start searching for ...

Have you people met Amanda? She’s awesome, you should get to know her!), the reason I really enjoy this puzzle is all the fun personal favorite things I was able to include in the fill and clues ...