Leonardo da Vinci wasn’t just a painter — he was a machine-building genius centuries ahead of his time. His notebooks reveal designs for flying machines, armored vehicles, mechanical knights, and ...

CC0 Usage Conditions ApplyClick for more information. Wilhelm Kress (1836--1913) was an inventor, writer, and lecturer. This collection contains one of Kress' German patents, patent number 8706, for ...

LEGO is getting pretty creative with their latest LEGO Icons set as they bring Leonardo da Vinci's Flying Machine to life. Originally designed in the late 15th century, this machine was a visionary's ...