While wheels may have an advantage on roads and paved surfaces, tank treads are more suited to unpaved and muddy arenas.

Throughout his lifetime, Leonardo da Vinci designed many fantastical flying machines, self-driving carts and even a tank! Explore 3D models of these wonderful designs. You might know that Leonardo ...

Da Vinci's work can still be seen in the ... He has been attributed with the development of the parachute, helicopter and tank. He was born in what is modern-day Italy in 1452 and died at ...

Throughout his lifetime, Leonardo da Vinci designed many fantastical flying machines, self-driving carts and even a tank! Explore 3D models of these wonderful designs. The Mona Lisa is much more ...

There were flying machines, a parachute a robotic knight and even a tank.' LEONARDO DA VINCI:Check me out, I'm gonna blow you up from the 16th Century. FRAN SCOTT:So which one's your favourite ...