Subscribe to Scientific American to learn and share the most exciting discoveries, innovations and ideas shaping our world today.

Are you an expert puzzle solver? Test your IQ and problem-solving skills by solving this viral math puzzle in 3 seconds. Only ...

Brain teasers have always fascinated people, challenging their logical thinking and problem-solving abilities. Among the most popular are maths-based puzzles, which often spark debates over the ...

In our recent puzzle “ The Wanderer’s Return ,” I wrote an intuition-based solution to avoid hairy algebraic calculations.

A captivating maths puzzle shared on the social media platform X by an account named "Train Your Brain" has grabbed the internet's attention. The post has already garnered over 50k views and continues ...

Maths puzzles are a fantastic way to gauge your mathematics skills. These maths puzzles are good for enhancing your problem-solving skills, critical thinking, and logical reasoning skills. Puzzles ...

Math has long been a bane to American students. One way to counteract the difficulty is to discover the subject’s playful side. In this excerpt, a math professor reflects on recreational math and the ...

Tristan and Layla subdue the Great Pumpkin, greater Ozark is saved from the big squash. The post Math Puzzle for October 31, ...

Maths is a hugely divisive topic, whether you're still at school or left it behind years ago. Some of us love it, and others can't stand it, finding any sum a chore to try and solve. No matter how you ...

14:32, Fri, Jan 24, 2025 Updated: 14:43, Fri, Jan 24, 2025 Don't be fooled by the apparent simplicity of this maths puzzle as it's trickier than you might think. Keeping your brain in shape is just as ...