Comic-book superpowers could become reality as scientists have designed a phone that works as 'X-Ray spex'.
A hi-tech chip allows a phone to 'see through' walls, wood and plastics - and (although the researchers are coy about this) through fabrics such as clothing.
Doctors could also use the imagers to look inside the body for cancer tumours without damaging X-Rays or large, expensive MRI scanners.