Human beings have similar senses of touch, we just don't need the hairs because our skin is very thin compared to an elephant. However, robots sometimes use som

Human beings have similar senses of touch, we just don't need the hairs because our skin is very thin compared to an elephant. However, robots sometimes use something like this. https://www.techbriefs.com/component/content/article/31585-electronic-hair-could-give-robo https://www.techbriefs.com/component/content/article/31585-e...