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تسجيل مستخدم جديدPainting with bacteria: Smart templated self assembly using motile bacteria
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External control of the swimming speed of `active particles can be used to self assemble designer structures in situ on the micrometer to millimeter scale. We demonstrate such reconfigurable templated active self assembly in a fluid environment using light powered strains of Escherichia coli. The physics and biology controlling the sharpness and formation speed of patterns is investigated using a bespoke fast-responding strain.
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