Until 6 May, 144 of Leonardo's drawings ... parachute some 500 years ahead of their time. Studies of hands for the Adoration of the Magi painting in 1481, seen under ultraviolet light Da Vinci ...

The Italian polymath Leonardo da Vinci drew his design for an "aerial screw" in the late 1480s ... The "aerial screw" was one of several aerial machines drawn by Leonardo, including an early parachute ...