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Related Experiment Video

Updated: Jun 17, 2026

Reduced-gravity Environment Hardware Demonstrations of a Prototype Miniaturized Flow Cytometer and Companion Microfluidic Mixing Technology

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EuniceScope: Low-Cost Imaging Platform for Studying Microgravity Cell Biology.

Wing Yan Chu^1,2, Kevin K Tsia³

¹University of Hong Kong Hong Kong.

IEEE Open Journal of Engineering in Medicine and Biology

|January 26, 2024

Summary

Researchers developed EuniceScope, a low-cost, 3D-printed microscope, to make microgravity research accessible. This tool democratizes astrobiology and cell biology for education and scientific communities.

Keywords:

Astrobiology biomedical engineering cell biology cell imaging microgravity space health

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Last Updated: Jun 17, 2026

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Published on: November 13, 2014

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Published on: August 25, 2022

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Published on: October 14, 2022

Area of Science:

Astrobiology
Cell Biology
Biotechnology

Background:

Microgravity significantly impacts human physiology, affecting stem cells, bone, muscle, and blood cells.
Spaceflight research is expanding, but access to space is limited.
Current ground-based microgravity simulators are complex, expensive, and difficult to replicate, hindering research adoption.

Purpose of the Study:

To develop a low-cost, reconfigurable microgravity-simulating platform.
To democratize astrobiology and microgravity-cell-biology research, particularly for educational purposes.
To address the limitations of existing microgravity simulation technologies.

Main Methods:

Developed EuniceScope, a compact 2D clinostat system integrated with a modularized brightfield microscope.
Utilized a 3D-printed toolbox for construction, emphasizing reconfigurability.
Demonstrated plausible imaging quality and microgravity-simulating performance.

Main Results:

The EuniceScope system provides acceptable imaging quality for microgravity research.
The system effectively simulates microgravity conditions.
The 3D-printed, modular design allows for high reconfigurability.

Conclusions:

EuniceScope offers a cost-effective and accessible solution for microgravity research.
The system's reconfigurability promotes wider dissemination of microgravity-cell-biology research.
EuniceScope holds significant potential for STEM education and the broader scientific community.