Word: uranium
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
This cruel form of happiness and justice has, of course, inspired a worldwide campaign against South Africa. After years of prodding by protest groups, the U.S. Congress in 1986 banned new corporate investment in South Africa and stopped the import of South African steel, iron, coal, uranium and textiles, as well as the export of computers and petroleum to that country. Similar punishments have been imposed by the European Community, the Commonwealth and Japan...
...assertion nonetheless makes Pakistan a potential ninth member of the nuclear club.* And it confirmed widespread reports that within the past year Pakistani scientists had acquired or learned how to produce all the components of an atomic bomb, including a nuclear triggering device and weapons-grade uranium. Zia insists that Pakistan has not yet manufactured enriched uranium -- an assertion that is doubted by some observers, including U.S. Ambassador to Pakistan Deane R. Hinton. Indeed, Zia seemed to imply that Pakistan could produce a bomb within a month, a deadline that most scientists consider would be difficult to meet unless weapons...
...outer lens shells of Composition B; the detonation waves separately bulged, encountered inclusions of Baratol, slowed, curved, turned inside out, merged to a common inward-driving sphere; the spherical detonation wave crossed into the second shell of solid fast Composition B and accelerated; hit the wall of dense uranium tamper and became a shock wave and squeezed, liquefying, moving through; hit the nickel plating of the plutonium core and squeezed, the small sphere shrinking, collapsing into itself, becoming an eyeball...
University officials became aware of the incident two weeks ago when students reported that Hechtman was experimenting with radioactive materials. Authorities from the university Office of Environmental Safety searched the room and discovered a number of bottled chemicals, including one labeled "Depleted Uranium Powder--25 Grams...
...because Uranium 238 is generally innocuous, the greatest source of radiation in Hechtman's room turned out to be his roommate's alarm clock, Bankoff said...