Friday , October 22 2021

Only a 12-year-old girl can save our planet. She invented a way to remove microplasts from oceans and seas


Anna Du only attends the 7th grade at the Massachusetts Primary School and can now enjoy great success. He managed to build a robot that can identify micro-particles at sea. They are a problem not only for marine animals, but for the whole ecosystem. Researchers raise a warning finger and say that by 2050 More fish than fish will swim in the seas, which is really worrying.

This is one of the reasons why Anna decided not to look at all this. She noted that it is extremely difficult to remove micro-plastics, which are deposited on the bottom of the ocean. That's why he created a robot that fits this action perfectly. The robot resembles a small vehicle made of PVC pipes and fish weights that move in the sea and is able to identify microfine by means of infrared radiation.

How is it possible for a 12-year-old girl to do something like that? She gained all the knowledge she needed in her local library and watched the hours of YouTube videos. But she was interested in learning from early childhood, and her parents took part in various events when Anna was only five years old.

Many experts have surrendered to the girl, including Casey Machao of the Oceanographic Institute of Woods Hole. For The Smithsonian, she said that although the device seems simple, Anna deserves praise. It has created a functional prototype that will help solve the serious problem of humanity.

Casey Machao deals with the collection and evaluation of data from the polar regions and is delighted that one of the robots involved in her work inspired Anna to create her own prototype. Her robot even took part in the Broadcom Masters competition, and Anna put her in the head of 30 best players.

Many qualified people took part in the competition, and the ideas were evaluated by the best engineers and scientists in this field. Although Anna did not win the first prize, she has no head and hopes to become an engineer from time to time to help build things that will make the world a little better.



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