Self-assembling DNA Nanodevices

Researchers at Harvard have created programmable self-assembling DNA nanodevices. The devices consist of a single-stranded DNA molecule that together with pieces of complementary DNA self-assembles into a 3D nanodevice. This happens through a process called tensegrity, combining tension and compression forces. Because the device consist entirely of DNA molecules, they are very suitable for future medical applications. The results are published in Nature Nanotechnology.
Press release: Researchers create self-assembling nanodevices that move and change shape on demand…
Article abstract: Self-assembly of 3D prestressed tensegrity structures from DNA…
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