منابع مشابه
Medical miracle claimed for Canadian explorer.
In his long and remarkable life (1770–1857), David Thompson worked for the Hudson’s Bay Co. and the Northwest Co., traded with Indians from Hudson Bay to the Pacific and spoke both Cree and Blackfoot. He learned the science of practical astronomy, which allowed him to calculate coordinates of latitude and longitude, as he explored regions then known only to the Indians. Later, he used these obs...
متن کاملClaimed walking distance of lower limb amputees.
PURPOSE Walking ability in general and specifically for lower limb amputees is of major importance for social mobility and ADL independence. Walking determines prosthesis prescription. The aim of this study was to mathematically analyse factors influencing claimed walking distance of lower limb amputees of 500 m or more. METHOD A total of 437 patients returned two questionnaires: the Groninge...
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In a recent note, arXiv:0808.1415, it was argued that a hypothetical metastable black hole scenario could pose collider risk not excluded by our previous study. We comment on inconsistency of this proposed scenario. CERN-PH-TH/2008-184 August 29, 2008 [email protected] [email protected] The recent paper [1] claims to produce a scenario for LHC risk that is not excluded by our...
متن کاملOn the Claimed Privacy of EC-RAC III
In this paper we show how to break the most recent version of EC-RAC with respect to privacy. We show that both the ID-Transfer and ID&PWD-Transfer schemes from EC-RAC do not provide the claimed privacy levels by using a man-in-the-middle attack. The existence of these attacks voids the presented privacy proofs for EC-RAC.
متن کاملOn the claimed 5.5-year periodicity in solar activity
Recently, Djurovic and Pâquet (1996) claimed to have found an oscillation with a period of about 5.5 years in several solar and solar-terrestrial parameters, in particular in solar activity as indicated by sunspot numbers. Since the temporal evolution of solar activity and solar-terrestrial environment is of great interest in many fields, we have examined their claim in detail. We show here tha...
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ژورنال
عنوان ژورنال: Nature
سال: 2015
ISSN: 0028-0836,1476-4687
DOI: 10.1038/527556a