A London-based dentist has uncovered a hidden detail in Leonardo da Vinci’s famous Vitruvian Man drawing, revealing a special number connecting the iconic artwork to the human body and nature. The ...

A third shape hidden in the infamous Vitruvian Man drawing suggests an even deeper understanding of human anatomy than previously known.

Every once in a while, a maths puzzle, brain teaser or exam question aimed at a small child will come along and expose huge gaps in our knowledge. Said problem/puzzle/ question will basically reveal ...

There are two ways to construct a triangle using a ruler and a protractor. The first is a Side, Angle, Side (SAS) construction where two sides and the angle between them is known. The second is an ...

Sure, riddles are fun if you’re a fan of clever wordplay. But there’s something so uniquely enjoyable about a good visual puzzle. So today, we’re calling all brainteaser aficionados: How many ...