Leonardo da Vinci's Helicopter
He imagined vertical flight long before the necessary technology to make it work saw the light of day.
What happened to Leonardo da Vinci's Notebooks?
It is not too fanciful to say that the world owes a huge debt of gratitude to Francis I, King of France for Leonardo's Notebooks, or at least some of them.
Leonardo da Vinci's Tunnels
In 1494 Leonardo da Vinci started working for Ludovico Sforza, the duke of Milan.
Leonardo's Rule of Trees
Dendrologists, who study the growth patterns and structures of trees, say that Leonardo's Rule of Trees is spot on.
Leonardo da Vinci: The Last Mystery?
After more than five hundred years, thousands of books and millions of words written about Leonardo da Vinci, there are not many mysteries left surrounding him.
Mysteries behind the Reclining Bronze in Amboise
Where are Holmes, Morse and Lewis when you need them? The magnificent bronze on the banks of the Loire in Amboise poses many riddles.
Mona Lisa Goes State-side
In 1961, when the newly elected American President John F. Kennedy made an official visit to Paris, he didn’t impress French President Charles de Gaulle but Jackie (née Bouvier) America’s First Lady certainly impressed André Malraux, French minister of cultural affairs.