An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to exist. Ground-penetrating radar and laser scanning revealed that the ...

The castle is free to visit, but if you'd like to peruse any of the museums, admission costs 5 euros (around $5.50) for adults and 3 euros (about $3.50) for young adults ages 18 to 25; youths and ...

In the context of a Ph.D. thesis, the Politecnico di Milano carried out a cutting-edge technological investigation, working in collaboration with the Sforza Castle and with technical support from ...