“These sites act like Velcro with different colors – designed so that only strands with matching ‘colors’ (in fact, complementary DNA sequences) can connect,” said Dr. Luu.
This method allows researchers to construct customizable, highly specific architectures that can perform intricate tasks at the molecular level.
One of the most promising applications of this technology is its ability to create nanorobots capable of delivering drugs directly to targeted areas within the body.
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