Shape-Remembering Hydrogels Are the First Step Towards a Real-Life T-1000

A team of researchers at Cornell University, led by professor Dan Luo, has developed a new kind of hydrogel made from synthesized and interwoven DNA, like a microscopic bird's nest. In the presence of H2O the hydrogel forms and holds a pre-determined shape. But in the absence of water, the material flows like any other liquid. If that sounds familiar, you've probably seen Terminator 2. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/X3c8SFORKFE/shape+remembering-hydrogels-are-the-first-step-towards-a-real+life-t+1000

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