Occasionally science is completely random. For this list, well be looking at the top scientific discoveries made during unrelated experiments, or completely by accident. Our countdown includes Gunpowder, Viagra, Microwave Ovens, and more! Which of these discoveries do you think was the most impressive? Be sure to share with us in the comments below.

Watch more great science videos here:
Top 10 Things We Wish Science Would Figure Out: https://youtu.be/t4Rw0xLNz-Y
Top 10 Biggest Scientific Discoveries of 2020: https://youtu.be/2WxR_2-faYY
Top 20 Biggest Scientific Discoveries of the Decade: https://youtu.be/tIvtkMRFj-Q

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