A group of scientists is researching optimal solutions for everyday life. Among these scientists is a young researcher who is diligently working on his studies.
Suddenly, everyone in the laboratory was startled by a loud shout from the young man:
– Aha, it’s a success…
Everyone rushed over to ask about the young scientist’s invention. The young man exclaimed excitedly:
– I’ve just developed an extremely potent mosquito repellent.
Everyone was on the edge of their seats, watching as he repeated the experiment for them while explaining:
– Just cut open the mosquito’s belly and apply a little bit of this medicine, and it will die instantly. :-??
Article submitted by Pham Ngoc Thom to www.khoahoc.tv
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