11 Mai 2018

Young Pakistan’s scientists use natural resources to giving birth crucial inventions

Why orange peels are used to repel off mosquitoes with no harmful effects on the human body

Quetta: A 7th and a 9th grader create chip boards out of pine needles and mosquito repellents out of orange…

Full text: https://arynews.tv/en/young-pakistans-scientists-use-natural-resources-to-giving-birth-crucial-inventions/

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