Humans can ‘feel’ hidden objects under sand from 2.76 inches away, revealing the surprising power of remote touch.

Research has found that humans can detect objects buried in sand without directly touching them. The discovery challenges the long-held belief that touch is limited to physical contact. Touch has ...

Imaging buried objects Left: artistic impression of metal spheres buried in small glass beads; centre: conventional ultrasound image; right: the new technology can precisely determine the positions of ...

Researchers have developed a way to use high-frequency electromagnetic waves to visualize objects that are hidden from view – such as a tool in a pile of junk or a vase in a cardboard box – with much ...

Deep neural networks have gained fame for their capability to process visual information. And in the past few years, they have become a key component of many computer vision applications. Among the ...