A fascinating new camera that can see round corners and capture the path of a ray of light as it passes through something is featured on
http://www.bbc.co.uk/news/technology-18636266
Not coming to local photo shops any time soon though!
That's truly is an amazing camera! I think you mean “around corners” =)
It would be excellent if it replaced xrays, but you can guarantee it will also be used for spying/"law enforcement" under the so-called terrorist laws.