12 Year Old Girl Develops Pollution-Detecting Robot To Help Save the Ocean – Popular Mechanics

She built a robot with an infrared light that detects microplastics in the ocean. Microplastics are an increasing problem not just in Boston, but around the globe. Defined as particles of plastic under five ...
This 12-Year Old Designed a Robot that Hunts for Ocean MicroPlasticsTheInertia.com
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