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Nature study demonstrates energy-efficient molecular computing method

Researchers describe a molecular computation approach that proceeds through energetically downhill reactions rather than requiring external energy input to drive each step. This design allows chemical systems to perform computational operations while consuming less energy than conventional molecular computing schemes.

nature.com · 2026-09-16

Researchers detail thermodynamic DNA sequence design behind molecular computer scaffolds

A research team describes the methodology used to design DNA scaffold and compute domain sequences for a molecular computing system, using scaffolds of varying length (120, 288 and 624 bases) derived partly from biologically sourced M13 DNA. They applied a thermodynamic sequence design approach with strict energy constraints to ensure reliable binding while minimizing unwanted cross-reactions between strands.

nature.com · 2026-09-16