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22 Jan 2019: Cohen,Graphene-based bimorphs for micron-sized, autonomous origami machines. Proc. Natl.Acad. Sci. U.S.A. ... Gao, J. Wang, E. Lauga, High-speed propulsion of flexible nanowire motors:Theory and experiments.

10 Apr 2011: are produced [13]. This manner of colony formation implies that the cells in the. ... organisms, selective pressures played a major role. The first result, a tendency for.

20 Mar 2009: This response was produced by specific fibres. It was first thought that these ‘water’ fibres might serve a particular purpose in water regulation in amphibians living in fresh water. ... more versatile method to produce graphene films with excellent

10 Apr 2011: treated as a time series. We find that PR(t) displays a sta-. ... We consider first a single organism moving parallel to. an infinite plane wall.

4 Nov 2019: 4. beautiful German gothic script which is now hard to decipher, and produced a pretty cover forit. ... When he took me there for the first time heasked afterwards what I thought of it.

26 Sep 2005: Lie-group methods are typically based on local imposition of a convenientcoordinate system in the group. ... The derivative of Ad with respect to the first argument is denoted ad.

25 Feb 2016: First,flows created by populations of bacteria lead to enhanced transport in the fluid. ... periodsof time, and as a consequence, they always display diffusive behavior at long times.

26 Jul 2013: propeller based on a flexible filament, made of paramagnetic. beads linked by DNA, and attached to a red blood cell. ... View Online. These flexible nanomotors demonstrate a number of advantages:. first, the fabrication process is relatively simple and

30 Aug 2014: First-order solution. Substituting the expansion of ψ into the governing equation (Eq. ... 1.12a) gives that B = U1 = 0. Therefore, the first-order solution is givenby.

14 Jul 2009: Nonetheless appropriate order of magnitude estimates of K can be supplied, based on other polymer data. ... A drift is produced in the Brownian motion, and the numerical scheme must obtain the same drift.