While this “rectangular peg problem” seems like the kind of question a high school geometry student might settle with a ruler and compass, it has resisted mathematicians’ best efforts for decades. And ...

Math Riddles are so challenging, but that makes them worthwhile to solve. Math riddles are logical problems that require strong analytical abilities, high IQ, knowledge of math concepts, and good ...

All the Latest Game Footage and Images from Melodic Riddle Make your logic work! Melodic Riddle is a puzzle game where the goal is to touch all white geometric shapes in one go! Advertisement All the ...

Brain teasers are a unique type of puzzle that challenge your observation, logic, and thinking skills. These visual riddles often seem simple at first glance but quickly reveal layers of complexity ...

In mid-March, the mathematicians Joshua Greene and Andrew Lobb found themselves in the same situation: locked down and struggling to adjust while the Covid-19 pandemic grew outside their doors. They ...