Quantum camera snaps objects it cannot 'see' - tech - 02 May 2008 - New Scientist Tech

Quantum camera snaps objects it cannot 'see' - tech - 02 May 2008 - New Scientist Tech: "A normal digital camera can take snaps of objects not directly visible to its lens, US researchers have shown. The 'ghost imaging' technique could help satellites take snapshots through clouds or smoke."