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Updated: May 4, 2026
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MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions
Published on: May 10, 2012
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Programming self-powered motion via "host-guest" recognition
Reek Mahapatra1, Anvi Sangwan1, Devender Singh1
1Energy and Environment Unit, Institute of Nano Science and Technology, Knowledge City, Sector 81, SAS Nagar, Mohali, Punjab, 140306, India. patra@inst.ac.in.
Chemical Communications (Cambridge, England)
|January 21, 2026
Summary
Supramolecular host-guest chemistry enables synthetic systems to mimic autonomous motion seen in nature. This approach translates reversible binding into mechanical work for applications from nano- to macro-scale devices.
Area of Science:
- Supramolecular Chemistry
- Chemical Engineering
- Materials Science
Background:
- Autonomous motion is fundamental to life, driven by chemical energy conversion.
- Supramolecular chemistry offers a pathway to engineer synthetic autonomous systems.
- Host-guest interactions provide a mechanism for controlled molecular assembly and motion.
Purpose of the Study:
- To review the translation of host-guest chemistry into autonomous motion.
- To highlight applications across various length scales.
- To identify challenges and future directions in synthetic autonomous systems.
Main Methods:
- Review of host-guest assemblies and their role in generating motion.
- Discussion of energy transduction from chemical fuels to mechanical work.
- Analysis of supramolecular strategies for self-sustaining architectures.
Main Results:
- Host-guest assemblies enable motion in micropumps, nanomotors, and self-propelling materials.
- Reversible binding is key to translating chemical energy into mechanical work.
- Applications span fluid transport, cargo delivery, and active materials.
Conclusions:
- Host-guest chemistry is a versatile platform for creating synthetic autonomous motion.
- Key challenges include fuel development, control, and functional integration.
- Future work will focus on collective behaviors bridging active matter and soft robotics.
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