![Micromechanical device (designed to fit inside a scanning electron microscope) is used to carry out controlled shaving experiments to test why human hair (50 times softer than steel) chips away a razor Micromechanical device (designed to fit inside a scanning electron microscope) is used to carry out controlled shaving experiments to test why human hair (50 times softer than steel) chips away a razor](https://external-preview.redd.it/tV6mJNisaOpTtW2hKQREionYIQheDGbqZRe9r9vGdzo.png?format=pjpg&auto=webp&s=635f3c84a3e15bf6b980342f48db0aac75bdc22e)
Micromechanical device (designed to fit inside a scanning electron microscope) is used to carry out controlled shaving experiments to test why human hair (50 times softer than steel) chips away a razor
![Razor Blade By Microscope. Microscopic Scratched Steel Surface Stock Photo, Picture and Royalty Free Image. Image 73787890. Razor Blade By Microscope. Microscopic Scratched Steel Surface Stock Photo, Picture and Royalty Free Image. Image 73787890.](https://previews.123rf.com/images/sergiitrofymchuk/sergiitrofymchuk1703/sergiitrofymchuk170300064/73787890-razor-blade-by-microscope-microscopic-scratched-steel-surface.jpg)
Razor Blade By Microscope. Microscopic Scratched Steel Surface Stock Photo, Picture and Royalty Free Image. Image 73787890.
![Beard hairs under a scanning electron microscope: razor (left) versus electric shaver (right) : r/pics Beard hairs under a scanning electron microscope: razor (left) versus electric shaver (right) : r/pics](https://external-preview.redd.it/Rw3bnVom8D6tBMuBRVq2b3EDmnZS-NUskTnHUgBYFC4.png?width=640&crop=smart&auto=webp&s=0d5f58b5b71386670a3d7c8423b39a35a4da05b8)
Beard hairs under a scanning electron microscope: razor (left) versus electric shaver (right) : r/pics
![The razor blade projectile: (a) the razor blade with the sabot and (b)... | Download Scientific Diagram The razor blade projectile: (a) the razor blade with the sabot and (b)... | Download Scientific Diagram](https://www.researchgate.net/publication/329535342/figure/fig1/AS:702275278340096@1544446882953/The-razor-blade-projectile-a-the-razor-blade-with-the-sabot-and-b-the-scanning.png)