DICK:'Da Vinci's genius idea was to invent stuff that was centuries ahead of its time.' 1200:00:59:06 00:01:06:23DOM:'His secret journals were packed full of incredible designs. There were flying ...
A team at the Polytechnic University of Milan uncovered secret tunnels beneath Sforza Castle, potentially linked to Leonardo da Vinci's designs ... The Politecnico di Milano or The Polytechnic ...