UVM Researchers Develop Living Robots from Frog Embryos

UVM Researchers Develop Living Robots from Frog Embryos


A team of scientists is now working towards repurposing living cells. These cells are derived from the frog embryos. The team is working towards giving these cells a completely new form of life. These are hardly a millimeter wide xenobots that can move toward a target and maybe gather a payload. The payload can be similar to medicine, which needs to be at a certain place inside the patient’s body. They can then heal themselves once cut.

These are a new type of living machines. According to the co-author of this new research, Joshua Bongard, these new machines have great potential. Joshua is working as a robotics expert and computer scientist at Vermont University. He states that these xenobots are neither conventional robots nor prominent animal species. These are a completely new set of artifacts. According to him, these are living, programmable organisms.

UVM is the place where they are designing such new creatures. Whereas, assembling and testing of these xenobots occur at the Tufts University. The researchers believe that are several numerous applications and uses of these living robots. They are able to perform functions, which other machines are unable to.

What Can These New Robots Do?

Michael Levin, another co-author of the research, believes that these robots can search out harmful compounds or radioactive contamination by traveling through blood arteries. They can then simply scrape out the plaque inside the human body. The results of the research are now featuring in the ‘Proceedings of the National Academy of Sciences’ journal.

This new research is the first such project that designs new brand biological robots from the ground zero. The team is now using a new algorithm to develop several thousand sample designs for new forms of life. Recent test results show groups of xenobots are now able to move in circles and can push pellets in a central location.

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