05/11/2025
More uses for Shock Waves!
Two Texas high-schoolers just built a device that removes 90% of microplastics using sound waves — no filters, no chemicals.
Their invention, called Acoustic Filtration, sends ultrasonic waves through water to trap plastic particles, offering a low-cost, sustainable way to clean oceans and drinking water.
It’s already winning national awards and attracting scientists worldwide. This could change how we fight pollution forever.
👉 See how it works here: https://engineerine.com/sound-wave-clean-water/