Your challenge is to find the Correct Answer to this Brain Teaser Puzzle Within 7 Seconds. This Brain teaser is usually used ...

Solve the math puzzle from our February 2026 issue, where we plan a return passage for a robotic explorer that doesn’t want ...

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

You have an IQ above 140 if you can solve this math puzzle. Test your problem-solving skills and intelligence with this IQ ...

You and I go out to eat at a conveyer-belt sushi restaurant. It serves four types of sushi: ahi roll, Boston roll, caterpillar roll and dragon roll. We each have access to our own conveyer belt that ...

A new math puzzle designed to challenge readers of all ages is coming to the Daily Press. David Genter, a puzzle developer ...

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 ...

Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone sour on the subject. But when math problems are outside of a school setting, there’s no ...

The inside of a bus may not seem like the ideal place to rekindle your interest in math, but a group of mathematicians is betting it will. Last month, the Mathematical Sciences Research Institute of ...

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 ...

This maths brainteaser might just make you weep. Maths can be one of the most frustrating subjects for many students. While some people seem to natural excel in the subject, others really battle to ...