منابع مشابه
Assembling and positioning latex nanoparticles via controlled evaporative self-assembly†
By capitalizing on a simple, robust, and fast approach based on controlled evaporative self-assembly in a cylinder-on-flat geometry, two kinds of polystyrene (PS) latex nanoparticles with different diameters (i.e., D 1⁄4 50 nm and 500 nm, respectively) were deposited on the Si substrate, forming ordered ‘‘coffee rings’’ composed of PS nanoparticles. Within a ‘‘coffee ring’’, the packing of PS n...
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Throughout nature, in both the inorganic and organic realms, complex entities emerge as a result of self-assembly from decentralised components governed by simple rules. Natural self-assembly is dictated by the morphology of the components and the environmental conditions they are subjected to, as well as the physical and chemical properties of their components and environments—their informatio...
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One of the grand challenges of robotics is the design of robots that are adaptive and self-sufficient. This can be crucial for robots exposed to environments that are unstructured (in space and time) or not easily accessible for a human operator, such as the inside of a blood vessel, a collapsed building, the deep sea, or the surface of another planet.Modular reconfigurable robots are among the...
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This paper addresses the open problem of assembling multilevelled hierarchical structure. It presents a model of an infinitely-levelled, self-assembling dynamical hierarchy which arises from the interaction of geometric primary elements with a fixed complexity. A formal description of the presented hierarchy is derived. This quantifies the relative compression achieved by describing the system ...
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The way the hippocampus processes information and encodes memories in the form of "cell assemblies" is likely determined in part by how its circuits are wired up during development. In this issue, Xu et al. now provide new insight into how neurons arising from a single common precursor migrate to their final destination and form functionally synchronous ensembles.
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ژورنال
عنوان ژورنال: A Peer-Reviewed Journal About
سال: 2020
ISSN: 2245-7755
DOI: 10.7146/aprja.v9i1.121493