The fact that da Vinci was using this shape in a drawing sketched in 1490 drawing reveals his genius understanding of the human body centuries before modern science came along, Dr Sweeney argues.

A London-based dentist has uncovered a hidden detail in Leonardo da Vinci ’s famous Vitruvian Man drawing, revealing a ...

Leonardo da Vinci's Vitruvian Man is a mysterious treasure of Renaissance art. A dentist believes he may have uncovered one ...

The mystery of a hidden code in a Leonardo da Vinci drawing has been solved after 500 years, and it turns out the answer was ...

This geometric figure — first identified by dentist William Bonwill in 1864 — is formed by connecting the two points where ...

A London dentist has solved a mathematical mystery that has puzzled scholars for centuries by identifying a hidden geometric ...