TechnologyQuantum camera snaps objects it cannot 'see' "Ghost imaging" can photograph an object using light that didn't touch it – but physicists can't agree on the effect that makes it possible 51¶¯Âþ
PhysicsInterview: Beyond the BlackBerryMike Lazaridis, the man behind the top-selling BlackBerry, is pumping his millions into blue-sky quantum physics research. He tells Paul Marks why quantum physics is essential to the future of consumer electronics Opinion