Xenobots

Xenobots

Xenobots are tiny, programmable biological robots made from living cells, typically derived from frog embryos. First developed in 2020 by scientists at the University of Vermont and Tufts University, xenobots represent a groundbreaking blend of biology and robotics. Unlike traditional robots made of metal or plastic, xenobots are entirely organic and biodegradable, measuring less than a millimeter in size. They can perform a variety of tasks, such as moving in specific patterns, working collectively, and even repairing themselves when damaged. Xenobots’ potential applications span medicine, environmental conservation, and research. In healthcare, they could deliver targeted drugs, remove harmful plaques, or clean up microplastics in the body. Their ability to self-heal and biodegrade makes them safe for internal use. In environmental contexts, xenobots could help clean polluted water sources by collecting microplastics or other contaminants. Additionally, they serve as a powerful research tool for understanding cellular behaviors and developmental biology. Despite their promise, ethical and safety concerns accompany their development. Questions about control, unintended consequences, and potential misuse highlight the need for robust oversight. As this field evolves, xenobots may redefine how we interact with and manipulate biological systems, offering a glimpse into a future where synthetic biology meets robotics.

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  • Organization
    University of Vermont, USA
  • Profession
    The first AI-designed organisms