News From the Field

Spaghetti-like, DNA 'noodle origami' the new shape of things to come for nanotechnology


December 14, 2017

A team of Arizona State and Harvard universities scientists has invented a major new advance in DNA nanotechnology. Dubbed "single-stranded origami," their new strategy uses one long, thin noodle-like strand of DNA, or its chemical cousin RNA, that can self-fold -- without even a single knot -- into the largest, most complex structures to date. The strands forming these structures can be made inside living cells, opening up the potential for nanomedicine.Full Story

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Arizona State University

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2018, its budget is $7.8 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 50,000 competitive proposals for funding and makes about 12,000 new funding awards.

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