Xenobots are a type of biological robot created using cells from the African clawed frog (Xenopus laevis). These robots were first developed in 2020 by a team of researchers at the University of Vermont and Tufts University.

Xenobots are created by using a supercomputer algorithm to design clusters of living cells that can perform specific tasks, such as moving towards a target or carrying a payload. The cells are then harvested from frog embryos and assembled into the desired shape using tiny forceps and an electrode.

One of the potential benefits of Xenobots is that they are biodegradable and can be programmed to perform a variety of tasks, such as cleaning up environmental pollutants, delivering drugs to specific locations within the body, or removing plaque from arteries. Because they are made of living cells, they can adapt to their environment and repair themselves if damaged.

Another potential benefit of Xenobots is that they are a new tool for studying fundamental questions in biology and evolution. By creating biological machines with specific functions, scientists can better understand the complex interactions between cells and how they give rise to emergent properties.

Overall, the development of Xenobots is an exciting new field of research with a wide range of potential applications in medicine, environmental remediation, and basic science. However, like any new technology, there are also ethical and safety concerns that need to be addressed as the field continues to evolve.
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