منابع مشابه
The penny drops: change blindness at fixation.
Our perception of the visual world is fallible. Unattended objects may change without us noticing as long as the change does not capture attention (change blindness). However, it is often assumed that changes to a fixated object will be noticed if it is attended. In this experiment we demonstrate that participants fail to detect a change in identity of a coin during a magic trick even though ey...
متن کاملUsing SimICS to Evaluate the Penny System
We demonstrate the bene ts of instruction set simulation in the evaluation of a parallel programming system Penny The simulator is a reliable tool in exploring design alternatives for improving performance and can greatly help in understanding program behavior The results obtained improved the performance of Penny and highlighted the importance of the caches
متن کاملA recent intermezzo at the Ribosome Club
Two sets of ribosome structures have recently led to two different interpretations of what limits the accuracy of codon translation by transfer RNAs. In this review, inspired by this intermezzo at the Ribosome Club, we briefly discuss accuracy amplification by energy driven proofreading and its implementation in genetic code translation. We further discuss general ways by which the monitoring b...
متن کاملWhen the penny drops
To cite: Parkinson MH, Patel R, Davagnanam I, et al. Pract Neurol 2014;14: 409–414. A 26-year-old woman presented after developing slurred speech and drooling overnight. She had a 6-month history of tiredness and poor concentration, and episodes of loss of consciousness accompanied by paraesthesia of her hands, feet and mouth. Occasionally, one arm would ‘hang in a strange way’. Her mother repo...
متن کامل2003 Penny sort
The goal of the PennySort benchmark is to reflect the progress done by technology, in particular, evolvement of I/O OS subsystems and file systems. This benchmark measures what data volume can be sorted for “one penny” on a system, which cost is distributed over three years. This work decribes how to build a cost-effective system for this competition, using our high-performance external algorit...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1845
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)75103-9