Nanorobot

Gaurav Tamrakar

Assistant Professor

Department of Mechanical Engineering, Kalinga University, Naya Raipur

gaurav.tamrakar@kalingauniversity.ac.in

Tiny robots, sometimes referred to as tiny devices or nanorobots, are fictitious small devices or robots constructed at the nanoscale. The field of science narrative has continuously supported the idea of tiny robots, but important advancements in actual technological development are also taking place in this area. Such minuscule devices would have the capability to carry out a wide range of functions, including drug delivery to particular bodily locations, tissue and cell reconstruction waste from the environment, and the construction of additional tiny components.

Nanorobots have a wide range of applications in industries such as goods production, environmental cleanup, healthcare, and more.
Pharmaceutical: By precisely delivering medications to particular bodily sites, tiny robots may be able to decrease adverse effects and boost performance.
Malignancy Therapy: Researchers may develop devices that specifically target and kill tumor cells without harming normal cells.
Operation: On an individual cell, tiny machines might execute less-invasive operations, providing exact treatments that reduce patient risk.
Implantation: These devices have the potential to apply therapeutic drugs to particular organs or observe health conditions in real time.
Naoscale-level Installation: By helping to assemble microscopic parts, nanorobots may be able to build intricate structures with previously unheard-of accuracy.
Investigation and Colonization: Jobs such as resource mining, planetary research, and space station development may employ small robots.

Even if a lot of these possibilities remain in the conjecture or preliminary study phase, further developments in nanotechnologies could eventually enable the realization of all of their potential. In actuality, developing useful nanorobots involves a number of difficulties, such as nanotechnology engineering, managing and fueling such tiny apparatuses, guaranteeing biological compatibility for use in healthcare facilities, and resolving moral as well as security issues. Despite these obstacles, scientists are making progress towards creating more complicated and useful nanorobots, and they have the potential to revolutionise a number of fields in both medicine and technology in the decades to come.

 References

[1] Li, J., Esteban-Fernández de Ávila, B., Gao, W., Zhang, L., & Wang, J. (2017). Micro/nanorobots for biomedicine: Delivery, surgery, sensing, and detoxification. Science Robotics, 2(4), eaam6431. doi:10.1126/scirobotics.aam6431

[2].Chen, X.-Z., Hoop, M., Mushtaq, F., Siringil, E., Hu, C., Nelson, B. J., & Pané, S. (2017). Recent developments in magnetically driven micro- and nanorobots. Applied Materials Today, 9, 37–48. doi:10.1016/j.apmt.2017.04.006