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Contact: Mary Tolikas
mary.tolikas@wyss.harvard.edu
Wyss Institute for Biologically Inspired Engineering at Harvard
Caption: Single-stranded tiles (SSTs) are interlocking DNA "building blocks" that can be programmed to assemble themselves into precisely designed shapes, including letters, numbers, and emoticons.
Credit: Wyss Institute at Harvard University
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Related news release: Harvard's Wyss Institute develops nanodevice manufacturing strategy using DNA 'building blocks'
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