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Nature 448, 876-877 (23 August 2007) | doi:10.1038/448876a; Published online 22 August 2007

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Materials science: Stirring stuff

David J. Pine1

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Take silicon, soak in water, add acid — and stir. This simple new recipe for the self-assembly of complex microstructures belies an involved sequence of hydrophobic, electrostatic and van der Waals interactions.

In folding its proteins and constructing its complex membranes, nature uses self-assembly: bathed in water or another liquid, tiny building-blocks come together by virtue of their shape and interactions. As they report in the journal Small, Onoe et al.1 adapt these natural processes for their own designs.

  1. David J. Pine is at the Center for Soft Matter Research, Department of Physics, New York University, 4 Washington Place, New York, New York 10003, USA.
    Email: pine@nyu.edu

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