Using ground-penetrating radar and laser scanners, researchers identified subterranean structures just a few feet below the ...

Using “ground penetrating radar” to search below the surface, authorities found spots of different density than the surrounding soil, said Lerah Sutton of the University of Florida Naples ...

These tunnels were likely used by the powerful Duke Ludovico il Moro for various purposes, such as visiting his wife, Beatrice d’Este. This connected Sforza Castle to the Basili ...

An underground tunnel network long rumored thanks to drawings by Leonardo da Vinci under Milan’s Sforza Castle are proven to ...

However, there are many other secret passageways. The investigation used advanced technologies, such as GPR and laser scanners, to create an accurate map of the Castle's sub-surface and the ...

The Incan Temple of the Sun in Cusco has long been a visual and cultural jewel of the ancient empire. But there’s even more ...

We offer state-of-the-art capabilities in subsurface (ice/soil) RADAR measurements in a man-portable, multi-static, FM-CW testbed systems. We test different GPR designs for ice penetration and ...

In their study, the researchers used a combination of ground-penetrating radar and laser scanning to build up an accurate map of the subsurface under the castle—and all the underground ...

The investigation used advanced technologies ... and passageways about a foot or two beneath the surface. Ground-penetrating radar reveals new secrets under Milan's Sforza Castle.