#estilo de vida saudável #xenobots #medical technology

First-Ever ‘Living’ Robots Created by American Scientists

28 de outubro de 2025

3 min de leitura

American scientists from the University of Vermont have used the Deep Green supercomputer to create a new life-form — living robots. The unique xenobots were built using living cells from frog embryos.

Pontos principais

American scientists from the University of Vermont have used the Deep Green supercomputer to create a new life-form — living robots.
What are they?
Cracking the code

Para quem é

Pessoas explorando Blog Ornament através de estilo de vida saudável, xenobots.

Por que importa

Este artigo ajuda você a se orientar rapidamente e depois avançar para uma coleção ou série, se quiser continuar.

Autor do artigo

Dra. Asya

Assessora Científica

Bioquímica. Desenvolve e implementa novos métodos de avaliação de ácidos graxos no sangue. Estuda os processos que ocorrem no corpo humano, espera ajudar as pessoas a se manterem saudáveis e a vencer a velhice.

Especialista em saúde

Xenobots, around 1 millimeter in size, have many useful applications including delivering medicine to a particular part of the human body, removing plaque from blood vessels, and cleaning the ocean from microplastics and radioactive waste.

What are they?

"In fact, these are living machines," says Joshua Bongard, a computer scientist and robotics expert at the University of Vermont who presided over the research. "Xenobots are neither a traditional robot nor an animal. It's a new class of creatures: a living programmable organism."

To create biorobots, scientists from the University of Vermont have developed artificial intelligence algorithms capable of creating thousands of new forms of life. The successfully developed organisms were kept and perfected, while failed ones were discarded. After the algorithm ran one hundred cycles, the most promising designs were picked for testing.

A team from Tufts University led by Michael Levin, Ph.D. in Biology, and microsurgeon Douglas Blackiston has converted this brilliant idea into reality. They have taken stem cells from embryos of African frogs of the Xenopus laevis species (which gave the name of "xenobots"). Using microscopic forceps and even smaller electrodes, they had cut the cells and joined them under a microscope in the way it was programmed by artificial intelligence.

The assembled cells created new organisms. The frog heart cells worked as motors, making the robots move, while skin cells created the frame. During tests, the robots moved in circles and transported microscopic granules to the center.

Biorobots can move in an orderly manner and explore the aquatic environment for several days or weeks, living on embryonic energy stores. They don't eat, don't reproduce themselves, and have a lifespan of around one week.

Xenobots are great at self-healing. When scientists damaged the cells of one of the robots, it healed the injury on its own. However, if a xenobot is turned over, it will not be able to turn back over and will lay on its back like a beetle. Another important note is that the newly created organisms are fully biodegradable.

Cracking the code

To have a developing and functioning organism, the cells need to circulate information inside themselves and among each other. But what defines the anatomy of the cells? Xenobots are 100 % made from frogs' DNA — but these are completely new creatures, not frogs.

Creating xenobots is a first step toward cracking the morphogenetic code, providing a deeper understanding of organisms, their development, and information inside them. This innovation unites biology and computer technology.

Should we be afraid?

This research embodies what people fear: that artificially created forms of life can get out of control. But this will not happen in the case of xenobots (according to their creators). After a biorobot completes its mission, it becomes a bunch of dead cells that will vanish without a trace.

"If humanity is going to survive into the future, we need to better understand how complex creatures, somehow, emerge from simple ones," says Levin.

The ethical questions related to organisms created in this way are inevitable, even if these creatures are not able to think and feel as we humans do. A negative social response to such experiments is quite natural. But it should be remembered that biological species created by artificial intelligence can fix birth defects, remove tumors, regenerate the human body and even conquer aging. It is not science fiction — it is our near future.

Continuar lendo

Blog Ornament#ornament blog

How Genetically Modified Mosquitoes Will Protect People From Dangerous Diseases

Aedes aegypti mosquitoes live in a tropical climate and carry dangerous diseases such as dengue fever and the Zika virus. Annually, $1 million USD is budgeted to combat malevolent mosquitoes. The new development by the biotech company Oxitec, which has created genetically modified mosquitoes, will cost less and be more effective. This is an important development because mosquitoes become pesticide-resistant over time.

Alina28 de out. de 2025

Blog Ornament#headphones

Headphones That Tell You About Your Heart Health

The company MindMics has developed an infrasound technology called SoundPoint, which uses headphones to record low-frequency sound waves produced by the human body. The technology gives a complete picture of heart health, including data on heart rate, blood volume in veins and arteries, and valve function.

Alina28 de out. de 2025

Vitaminas e minerais#vitaminas

What Is the Difference Between Synthetic and Natural Vitamins?

The vitamin and supplement market is filled with a variety of products with different price ranges, compositions, and quality. We will help you make the right choice!

Dra. Asya28 de out. de 2025

Trato gastrintestinal#alimentação saudável

8 Tips for a Safe and Healthy Barbecue Party

The flavor of the barbeque, enticing smells, and juicy slices of meat or fish on the grill are common for summer weekends. Being outdoors helps people clear their heads and regulate emotions. At a barbecue, your stomach will be working hard to digest all of that food. How can you enjoy your picnic without suffering from heartburn, cramps, or even something worse afterward? Here are the 8 tips for a safe and healthy barbecue.

Dra. Victoria28 de out. de 2025

Instale o Ornament para não apenas ler estes artigos, mas também acompanhar sua saúde, armazenar resultados de exames e acessar outros recursos úteis

Instalar Ornament