Science
MIT studied shaving to see why razor blades get dull – techtoday19
One of the great mysteries of the world is why exactly razor blades cost so much. They never seem to last long as after a few shaves there so dull they basically rip the hair out instead of cutting it. MIT has performed a new study to figure out why, despite …
One of the great mysteries of the world is why exactly razor blades cost so much. They never seem to last long as after a few shaves there so dull they basically rip the hair out instead of cutting it. MIT has performed a new study to figure out why, despite that human hair is 50 times softer than steel, razor blades dull quickly.
Razors, scalpels, and knives are typically made from stainless steel honed to a razor-sharp edge encoded with…
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