Abigail Treml and Olivia Kreitzberg shook off the nerves as a rotating cast of judges approached them and their tri-fold display early Thursday morning. The Christ the King Catholic School sixth ...
13don MSN
Can remove 96% microplastics: High school student builds low-cost filter to tackle water pollution
A US high school student has pioneered a low-cost water filter using magnetic ferrofluid to capture 96% of microplastics.
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