Bouncing laser beams could bring quantum strangeness to the everyday world.
The quantum world of atoms and subatomic particles is full of intuition-defying phenomena such as objects existing in two different states at once. We dont normally have to worry about such weirdness impinging on our everyday macroscopic world. But Italian physicists have worked out how to invest something we can see and touch with quantum strangeness.
Stefano Mancini, of the University of Mila
A lack of investment in corporate research may be counterproductive to industry says Dr Elsa Reichmanis, director of Materials Research at Lucent Technologies` Bell Labs, New Jersey, USA. In an exclusive Tomorrow’s Leaders online broadcast, Reichmanis stated ‘In order to succeed in the long term, investment in the future is a must, and that means investment in research.’
Dr Reichmanis made her remarks during a one-hour live broadcast at www.tomorrows-leaders.net. She answered questions fr
The tobacco industry has deliberately deceived the public with “low tar/light” cigarettes, reveals an analysis in a special supplement to Tobacco Control. Industry documents show that companies recognised that low tar products were as dangerous as regular cigarettes, yet marketed them as healthy alternatives.
The authors analysed trade sources and internal US tobacco company documents. These show that the industry feared mounting evidence linking tobacco with lung cancer would discourage smo
Surplus of Intergalactic Material May Be Young Supercluster Observations with ESO`s Very Large Telescope (VLT) have enabled an international group of astronomers to study in unprecedented detail the surroundings of a very remote galaxy, almost 12 billion light-years distant. The corresponding light travel time means that it is seen at a moment only about 3 billion years after the Big Bang. This galaxy is designated MS 1512-cB58 and is the brightest known at such a large distance and
Technology unravels mysteries of ancient corpse.
Glassy-eyed with a hole in the head – meet Nesperennub, the virtual-reality mummy. A new three-dimensional reconstruction of his insides swoops through musty layers of linen to penetrate his holy skull, without putting the ancient artefact at risk.
Egyptologist John Taylor smuggled the British Museums sealed coffin into a hospital computerized tomography (CT or CAT) scanner after hours. The resulting 1,500 flat scans hav
Virtual organ image beamed into OR.
Liver surgeon Rory McCloy carries a wad of CAT scans into his operations. “I spend my life looking at 60 slices of salami,” he says. Peering at the light-box, he constructs a mental picture of a tumour before making a cut. “I’m trying to do a 3D operation with 2D images,” he protests.
Despite the wide availability of 3D graphics programs, they rarely penetrate operating theatres. Frustrated by the technology void, McCloy, of Manchester Roy