Your finger can feel the change of a single atom in a material
We mostly tell textures apart by their surface characteristics, but now we know that the human fingertip can sense molecular changes, even i..
https://www.newscientist.com/article/2276384-your-finger-can-feel-the-change-of-a-single-atom-in-a-material/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
https://www.newscientist.com/article/2276384-your-finger-can-feel-the-change-of-a-single-atom-in-a-material/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
