Word: neutrons
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...urban equivalent of a boxer's mouth, more gaps than teeth. Some of the surviving houses look as if the wrecker's ball is the only thing that could relieve their pain. On the adjacent business streets, commercial activity is so palpably absent you'd think a neutron bomb had been detonated - except the burned-out storefronts and bricked-over windows suggest that something physically destructive happened as well. (See the most important cars of all time...
Unless the mines can be found first. "There are a lot of promises in land-mine detection, but still, what people often come back to is the guy poking around with a stick," says Elleholm, speaking of technologies such as ground-penetrating radar, infrared devices and thermal neutron activation. Many current methods are slow and cover no more than 1% of the estimated 77,220 sq. mi. of the world's land-mine-infested territory every year. Elleholm says Aresa's technique can cover five times as much ground in the same amount of time as other detection techniques...
Unless the mines can be found first. "There are a lot of promises in land-mine detection, but still, what people often come back to is the guy poking around with a stick," says Elleholm, speaking of technologies such as ground-penetrating radar, infrared devices and thermal neutron activation. Many current methods are slow and cover no more than 1% of the estimated 77,220 sq. mi. of the world's land-mine-infested territory every year. Elleholm says Aresa's technique can cover five times as much ground in the same amount of time as other detection techniques...
...what also gets Immelt pumped is talking about the environment in a way no GE chief has before, certainly not his predecessor, "Neutron Jack" Welch, who ran the company with a brass-knuckles approach to the bottom line. Welch had a testy relationship with greens, notably over cleaning the Hudson River of PCBs, a toxic chemical GE dumped, legally, for decades before the practice was banned in 1977. Since Welch retired in 2001, however, Immelt has been remaking GE. He recently announced a restructuring, paring 11 operating divisions to six. He has pruned slow-growth businesses like insurance and loaded...
...other admirers. One critic suspects that as many as 300 of the great Dutch artist's supposed 720 paintings are not actually Rembrandts. So far 170 have been reclassified, and last week came word that experts have determined that two more works were painted by someone else. Special neutron photography confirmed that The Man with the Golden Helmet, a beloved masterpiece housed at West Berlin's Staatliche museum, does not match known examples of Rembrandt's work. After that dismaying news, London's National Gallery announced that its Scholar in a Lofty Room bears the signature of a Rembrandt imitator...