GRASPion: An open-source, programmable brainbot for active matter research
F. Novkoski, M. Mélard, M. Delens, F. Wéry, M. Noirhomme, J. Pande +3 · AIP Publishing · 2026
The GRASPion is a programmable bristlebot designed for studying active matter systems with various motion capabilities and real-time interaction.
Plain English summary
Why this matters
Key findings
- The GRASPion features dual vibrating motors for self-propulsion.
- It includes integrated sensors for local interaction and real-time communication.
- Customizable firmware allows for various motion modes.
- The robot has a runtime exceeding 90 minutes.
- It is designed for reproducible fabrication and educational applications.
What's new
The GRASPion combines programmability, mechanical versatility, and ease of use in a compact design for active matter research.
Limitations
The abstract does not mention specific limitations or challenges faced during the development of the GRASPion.
Commercial context
The GRASPion is presented as an open-source research tool rather than a commercially available product.
Publication
- Publisher
- AIP Publishing
- Publication date
- January 1, 2026
- Research type
- Article
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