Da Vinci understood gravity centuries before Einstein, lost sketches reveal
Da Vinci was a painter, architect, inventor, anatomist, engineer and scientist
Leonardo da Vinci: Scientists have identified 14 of his living descendants
The discovery comes after years of research in historical documents with the goal of sequencing his genome for a better understanding of his genius
Leonardo da Vinci planned to build longest bridge in the world in Constantinople
His plans were rejected by the Ottoman Sultan
