Biological robots : short review

 


The article "Biological Robots: Perspectives on an Emerging Interdisciplinary Field" explores the evolving field of biological robots, highlighting the interdisciplinary nature of this research area. Here are the key points discussed in the article:

  1. Redefining Robotics:

    • The field of robotics is moving beyond traditional definitions, focusing on creating useful, semi-autonomous or fully autonomous artifacts that mimic living organisms. This shift challenges the classical approach of using inert, non-living materials and emphasizes the need for new terminology to describe these advancements.

  2. Biohybrid Structures:

    • Recent work in biohybrid constructs, which are machines made from cells, has led to a dynamic and emerging field. These structures, such as those made from cellular materials, are pushing the boundaries of what is considered a robot. The authors discuss the potential applications of these biohybrid machines, from regenerative medicine to synthetic living machines.

  3. Interdisciplinary Collaboration:

    • The article emphasizes the importance of interdisciplinary collaboration in advancing the field of biological robots. Researchers from developmental biology, computer science, and robotics are working together to overcome technological limitations and create new frameworks for understanding and controlling biological systems.

  4. Challenges and Opportunities:

    • The authors acknowledge the challenges in defining and categorizing biological robots, as they do not fit neatly into existing scientific or engineering disciplines. However, they also see this as an opportunity to create new fields that can lead to practical applications and further our understanding of biological control and self-assembly.

  5. Future Directions:

    • The article concludes by expressing hope that new fields will emerge as technological limitations are overcome. These advancements could lead to practical applications in regenerative medicine and the creation of useful synthetic living machines. The authors encourage continued interdisciplinary research and the development of a shared lexicon to facilitate progress in this emerging field.

The article provides a comprehensive overview of the current state and future potential of biological robots, highlighting the need for interdisciplinary collaboration and the re-evaluation of classical approaches in robotics and biology.

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