منابع مشابه
Towards a Turkish-Armenian Rapprochement?
T urkish-Armenian relations have been deadlocked since Armenia gained its independence in 1991. The closed border and the lack of diplomatic ties cloud the future of bilateral relations as well as official and non-official efforts aimed at contributing to the process of normalization. However, Turkish-Armenian relations have been gaining momentum since 2002. The restoration of the Akhtamar Chur...
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In the common jargon used by non-specialist commentators in newspapers or TV programs, business cycle downturns are sometimes described in terms of economic collapses, crashes or even earthquakes. Does these comparisons make any sense but for literary license? In particular, are economic recessions and recoveries governed at large by the same statistical law underlying earthquakes' occurrence? ...
متن کاملLaboratory earthquakes
We report on the experimental observation of the phenomenon of, spontaneously nucleated, supershear rupture and on the visualization of the mechanism of subRayleigh to supershear rupture transition in frictionally-held interfaces. The laboratory experiments mimic natural earthquakes. The results suggest that under certain conditions supershear rupture propagation can be facilitated during large...
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ژورنال
عنوان ژورنال: Nature
سال: 1989
ISSN: 0028-0836,1476-4687
DOI: 10.1038/341290a0