See What Happens When You Sharpen a Knife Under a Microscope

S20151129_0041Everyone knows that a dull blade is no good. But do you know what a knife actually looks like up close as it’s being sharpened?

Read more on MAKE

The post See What Happens When You Sharpen a Knife Under a Microscope appeared first on Make: DIY Projects, How-Tos, Electronics, Crafts and Ideas for Makers.


via Make: DIY Projects, How-Tos, Electronics, Crafts and Ideas for Makers
See What Happens When You Sharpen a Knife Under a Microscope