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# Scientists build artificial cell that feeds and reproduces itself
- URL: https://adjacent.media/signals/scientists-build-artificial-cell-that-feeds-and-reproduces-itself/
- Published: 2026-07-02T16:12:14.000Z
- Updated: 2026-07-02T16:12:14.000Z
- Description: Researchers at the University of Colorado created SpudCell, a synthetic lipid structure that can consume chemical nutrients, divide into daughter cells, and compete with siblings. The system replicates cellular machinery without DNA, proving that genetic code isn’t required for these behaviors.
- Author: Jonathan Greene
- Tags: #signal, theme-ai, AI & ML, model releases

Source: [The Register: Biting the hand that feeds](https://www.theregister.com/science/2026/07/01/an-artificial-cell-with-a-full-lifecycle-has-been-created-for-the-first-time/5265296?ref=adjacent.media)

Researchers at the University of Colorado created SpudCell, a synthetic lipid structure that can consume chemical nutrients, divide into daughter cells, and compete with siblings. The system replicates cellular machinery without DNA, proving that genetic code isn't required for these behaviors. This matters for practical application: programmable synthetic organisms for drug delivery, environmental remediation, or metabolic manufacturing that operate outside genetic frameworks.