Teen's Magnetic Filter Removes 96% of Microplastics

Mia Heller, a US high school student, developed a low-cost water filtration prototype using ferrofluid that removes 95.5% of microplastics. The innovation earned recognition at the Regeneron International Science and Engineering Fair 2025.

Page 193 of 733
Pickt mobile sticky banner — logo, tagline and CTA button