Story perspectives

Virginia Student Creates Filtration System to Remove 95% of Microplastics

3/24/2026

Summary

Story summary

Virginia high school student Mia Heller developed a filtration system that removes over 95% of microplastics from drinking water using ferrofluid, a magnetic liquid.
Her prototype has three modules and recycles ferrofluid while separating microplastics.
Concerns remain about safe disposal of captured microplastics and the technology's scalability.
Heller envisions the device as a home filtration solution and plans to have results verified before pursuing market opportunities.

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Story summary

Virginia high school student Mia Heller developed a filtration system that removes over 95% of microplastics from drinking water using ferrofluid, a magnetic liquid.
Her prototype has three modules and recycles ferrofluid while separating microplastics.
Concerns remain about safe disposal of captured microplastics and the technology's scalability.
Heller envisions the device as a home filtration solution and plans to have results verified before pursuing market opportunities.