Light that moves and molds gels

[unable to retrieve full-text content]Researchers have demonstrated a biomimetic response using hydrogels -- a material that constitutes most contact lenses and microfluidic or fluid-controlled technologies. Their study is the first to show that these gels can be both reconfigured and controlled by light, undergoing self-sustained motion -- a uniquely biomimetic behavior.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/o52sT6BBWWI/130801125706.htm

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