Crystals That Think About How They're Growing - Molecular Programming Research Seminar

Explore the fascinating intersection of molecular programming and DNA nanotechnology in this 58-minute research seminar. Delve into the groundbreaking work of David Doty, assistant professor at UC Davis, as he presents the design and experimental validation of a reprogrammable DNA tile set. Learn how this system, comprising 355 single-stranded tiles, can implement various 6-bit algorithms, including copying, sorting, and simulating Turing-universal cellular automata. Discover the potential of algorithmic behavior embedded within molecular self-assembly processes and understand the implications for creating smart molecular systems from first principles. Gain insights into the reliability of this system, with an average per-tile error rate of less than 1 in 3000 across 21 implemented circuits. Explore the broader implications of this research for understanding the fundamental logical and physical limits of computation in molecular systems.