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Small-Scale Machines Driven by External Power Sources.

Xiang-Zhong Chen1, Bumjin Jang1, Daniel Ahmed1

  • 1Multi-Scale Robotics Lab (MSRL), Institute of Robotics and Intelligent Systems (IRIS), ETH Zurich, CH, 8092, Zurich, Switzerland.

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Summary
This summary is machine-generated.

This report surveys recent advancements in micro- and nanorobots, focusing on their design and propulsion mechanisms. It covers various power sources and potential applications in medicine and environmental science.

Keywords:
externally poweredfabricationmicromachinesmicrorobotspropulsion

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Area of Science:

  • Robotics
  • Materials Science
  • Biotechnology

Background:

  • Micro- and nanorobots offer significant potential across diverse fields.
  • Recent innovations have greatly improved the design, fabrication, and operation of these miniaturized devices.

Purpose of the Study:

  • To survey the latest progress in manipulating micro- and nanorobots.
  • To focus on the design and propulsion mechanisms of these robots.
  • To briefly discuss fabrication and applications.

Main Methods:

  • Review of recent scientific literature on micro- and nanorobot manipulation.
  • Analysis of various power sources including magnetic fields, light, acoustic waves, electric fields, and thermal energy.
  • Examination of combined power source approaches.

Main Results:

  • Detailed overview of micro- and nanorobot design principles.
  • Comprehensive analysis of different propulsion mechanisms.
  • Exploration of fabrication techniques and a range of applications.

Conclusions:

  • Micro- and nanorobots are versatile tools with expanding capabilities.
  • Diverse power sources enable sophisticated control and manipulation.
  • Continued research promises further breakthroughs in their application and development.