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Beating the heat in the living wings of butterflies（图）
Beating heat living wings butterflies
2020/2/20
A new study by Columbia and Harvard scientists has identified the physiological importance of temperatures for butterfly wings to function properly. Contrary to the common belief that butter...
Finding the ciliary beating pattern with optimal efficiency
ciliary beating pattern optimal efficiency energetic efficiency biological cilia
2011/8/5
Abstract: We introduce a measure for energetic efficiency of biological cilia acting individually or collectively and numerically determine the optimal beating patterns according to this criterion. Ma...
Beating the channel capacity limit for linear photonic superdense coding
channel capacity limit linear photonic superdense coding
2010/10/21
Dense coding is arguably the protocol that launched the field of quantum communication [1]. Today,however, more than a decade after its initial experimental realization [2], the channel capacity remai...
Analysis of sextupole effects on β function beating in the SSRF storage ring
SSRF storage ring sextupole β function structural resonance stop-band
2009/8/17
In a storage ring, asymmetry of the β function with momentum deviation is the main reason for asymmetry of the dynamic aperture. This paper applies simulation method based on AT code in Matlab to inve...