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Published Jan 26, 2026

Hannah Elise Vogel  

Abstract

Artificial muscles, biomimetic materials capable of replicating the contractile properties of human muscle, represent a frontier in engineering, robotics, and medical rehabilitation. Unlike traditional actuators, artificial muscles offer flexibility, adaptability, and energy efficiency, enabling applications ranging from soft robotics to prosthetics and wearable devices. The potential of artificial muscles extends beyond mechanical replacement; they offer transformative possibilities in enhancing human performance, facilitating rehabilitation, and creating responsive, bio-inspired machines. Despite rapid advancements in material science and engineering, challenges remain in scalability, durability, and integration with biological systems. Ethical, social, and economic considerations also arise, particularly regarding human augmentation and accessibility. This article argues that the development of artificial muscles is not merely a technological pursuit but a multidisciplinary opportunity to reshape human-machine interaction. By critically examining current research, potential applications, and societal implications, we can better understand the transformative potential and limitations of artificial muscles in shaping the future of medicine, robotics, and human enhancement.

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Keywords

Artificial Muscles, Robotics, Prosthetics, Biomimetic Materials, Human Augmentation

Supporting Agencies

No funding source declared.

References
Bar-Cohen, Y. (2004). Electroactive polymer (EAP) actuators as artificial muscles: Reality, potential, and challenges. SPIE Press. DOI: https://doi.org/10.1117/3.547465

Baughman, R. H., Cui, C., Zakhidov, A. A., Iqbal, Z., Barisci, J. N., Spinks, G. M., … Wallace, G. G. (2002). Carbon nanotube actuators. Science, 284(5418), 1340–1344. DOI: https://doi.org/10.1126/science.284.5418.1340

Cianchetti, M., Laschi, C., Menciassi, A., & Dario, P. (2018). Biomedical applications of soft robotics. Nature Reviews Materials, 3(6), 143–153. DOI: https://doi.org/10.1038/s41578-018-0022-y

Dollar, A. M., & Herr, H. (2008). Lower extremity exoskeletons and active orthoses: Challenges and state of the art. IEEE Robotics & Automation Magazine, 15(3), 36–49. DOI: https://doi.org/10.1109/MRA.2008.927689

Haines, C. S., Lima, M. D., Li, N., Spinks, G. M., Foroughi, J., Madden, J. D. W., … Baughman, R. H. (2014). Artificial muscles from fishing line and sewing thread. Science, 343(6173), 868–872. DOI: https://doi.org/10.1126/science.1246906

Herr, H. (2009). Exoskeletons and orthoses: Classification, design challenges and future directions. Journal of NeuroEngineering and Rehabilitation, 6, 21. DOI: https://doi.org/10.1186/1743-0003-6-21

Kim, S., Laschi, C., & Trimmer, B. (2013). Soft robotics: A bioinspired evolution in robotics. Trends in Biotechnology, 31(5), 287–294. DOI: https://doi.org/10.1016/j.tibtech.2013.03.002

Mirfakhrai, T., Madden, J. D. W., & Baughman, R. H. (2007). Polymer artificial muscles. Materials Today, 10(4), 30–38. DOI: https://doi.org/10.1016/S1369-7021(07)70048-2

Polygerinos, P., Wang, Z., Overvelde, J. T. B., Galloway, K. C., Wood, R. J., Bertoldi, K., & Walsh, C. J. (2015). Modeling of soft fiber-reinforced bending actuators. IEEE Transactions on Robotics, 31(3), 778–789. DOI: https://doi.org/10.1109/TRO.2015.2428504

Rus, D., & Tolley, M. T. (2015). Design, fabrication and control of soft robots. Nature, 521(7553), 467–475. DOI: https://doi.org/10.1038/nature14543
How to Cite
Vogel, H. E. (2026). The Potential Role of Artificial Muscle. Science Insights, 48(1), 2103–2106. https://doi.org/10.15354/si.26.op108
Section
Opinion