MIT Researchers Uncover How Hair Strands Can Dull Even The Sharpest Of Blades
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Human hair is about 50 times softer than a razor blade, which is made using heat-hardened stainless steel and often reinforced with diamond-like carbon. Yet, a few wisps of hair are powerful enough to dull a blade's sharpness within a few weeks of use. To understand how this impressive feat occurs, a team of researchers from the Massachusetts Institute of Technology (MIT) decided to take a closer look at what happens when the sharp edge of a blade slices through human hair.
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thanos595년 이하hair is that strong???😳
natalie1165년 이하i know right
jray43585년 이하That is interesting. I mean who would think that.
ratsunited5년 이하Should I do a report on this???? I need to do one but I dont know witch one
izzysbellas5년 이하That’s awesome
sweet-readlover5년 이하Cool! I didn't know that but now I do.
32bellk5년 이하cool!!!
spacelover-3435년 이하Interesting but cool
coco89955년 이하BRUH when the hair got cut it looked like it hurt thank god we dont feel it!
coolkid185년 이하OMG you are so right!
jad1235년 이하I hope by the time i start shaving they find some new metal or something for blades so i dont have to keep buying new ones.
helen09165년 이하But I learned a lot from this article.