![I sharpened a chef knife and took microscope pictures as I went and this is the resulting collage. : r/sharpening I sharpened a chef knife and took microscope pictures as I went and this is the resulting collage. : r/sharpening](https://external-preview.redd.it/JgbI_JJ3TADQ3HCmqDCfcAufalFCfuwPTSRkCNx__XI.jpg?auto=webp&s=7940f7a1d61160a568d603a7952194ffdbbad8ee)
I sharpened a chef knife and took microscope pictures as I went and this is the resulting collage. : r/sharpening
Victoria Sharpening - Here is dull knife blade under a microscope. Be safe, only use a sharp knife. It gives a better high quality cut and you are not forcing your knife
![Howard Farran on X: "This is the edge of paper seen under an electron microscope. Paper cuts are so painful because paper is quite rough. A knife makes a straight cut, but Howard Farran on X: "This is the edge of paper seen under an electron microscope. Paper cuts are so painful because paper is quite rough. A knife makes a straight cut, but](https://pbs.twimg.com/media/DxxWIS7X4AIKR1N.jpg)
Howard Farran on X: "This is the edge of paper seen under an electron microscope. Paper cuts are so painful because paper is quite rough. A knife makes a straight cut, but
![Sharpening knife - S30V - observation in the microscope - Strider SNG S30V | Tormek, Striders, Microscope Sharpening knife - S30V - observation in the microscope - Strider SNG S30V | Tormek, Striders, Microscope](https://i.pinimg.com/originals/5d/53/2c/5d532cd75a815d8c2184800f4fdc1886.jpg)
Sharpening knife - S30V - observation in the microscope - Strider SNG S30V | Tormek, Striders, Microscope
![The optical microscope images of self-healing behavior of knife-cut... | Download Scientific Diagram The optical microscope images of self-healing behavior of knife-cut... | Download Scientific Diagram](https://www.researchgate.net/publication/330031520/figure/fig1/AS:710083285635072@1546308456144/The-optical-microscope-images-of-self-healing-behavior-of-knife-cut-PDMS-g-PUR-and.png)