We’re suckers for good-looking old-school calculators, so this interesting numerical equation-solving calculator by [Peter Balch] caught our attention. Based around the ESP32-WROOM-32 module and an ...

A maths brain teaser was shared on Instagram’s text-based conversation app, Threads. Since being shared, a discussion about what will be the correct answer to the question has started. The brain ...

Every so often it's good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. As elementary as it might feel, you'd be surprised how easy ...

The brain teaser that challenges people to solve a maths question without using a calculator was shared on Twitter. Are you up for the challenge? Are you feeling bored? Are you looking up for an ...