Nanomagnetic Plants

Nanomagnetic Plants produces movements in living plants through magnetism. Biomedical magnetic nanoparticles are used to bypass plants' selective uptake and become internalised to add a new invisible feature in plants - magnetism. Using an external magnet, we are able to move the plants.

Nanomagnetic Plants

Overview

Nanomagnetic Plants is an art–science research project investigating how magnetic fields can influence plant behaviour and perception. The work brings together plant biology, nanomaterials, and experimental sensing to explore non-human responsiveness beyond conventional sensory models.


Developed through laboratory experiments and artistic prototyping, the project questions how plants might register, respond to, or be modulated by magnetic forces, opening up speculative futures for plant–technology entanglements.

Plants in Motion

Concept

Plants are known to respond to light, gravity, touch, and chemical signals, yet magnetic sensitivity remains largely invisible and under-explored. Nanomagnetic Plants examines this hidden dimension by introducing magnetic nanoparticles and controlled magnetic fields into plant systems, treating plants not as passive matter but as active, responsive organisms.


Positioned between scientific inquiry and artistic speculation, the project challenges anthropocentric ideas of perception and intelligence, proposing plants as dynamic agents within electromagnetic environments.

Process

Internalising Nanomagnetic Particles

This involved internalising the biomedical magnetic nanoparticles within the plants resulting in movement when strong magnets were positioned near the plants. 


This work was inspired by biomedical preclinical applications where magnetic nanoparticles were coated with drugs and guided to sites (e.g. brain and heart) for drug delivery inside living organisms (e.g. rats) using external magnets.


The question was whether this nanotechnology could be applied to plants, and whether these particles could be internalised to induce movement that could be perceived by the naked eye.

Acknowledgements

& Credits

Nanomagnetic Plants was exhibited live at The Slade Research Centre, London, UK, 2011, UCL Centre of Biomedical Imaging, London, UK, 2011, Techfest 2012, IIT Bombay Mumbai, India, 2012, Alive, Espace Fondation EDF, Paris, France, 2013

Sincerest gratitude to Professor Mark Lythgoe, Director of the Centre for Advanced Biomedical Imaging (CABI) at UCL.

CABI Logo
Special thanks to Drs. Panagiotis Kyrtatos, Mathew Kallumadil, Astrid Wingler and Ana Prieto.

The nanoparticles were kindly donated Dr Mathew Kallumadil (London Centre for Nanotechnology) in 2008 and by UCL Centre of Biomedical Imaging in 2011 and 2012.