in General Human fingers can….. by Chirag Chauhan October 18, 2018, 1:26 pm 1.1k Views Human fingers can feel objects as small as 13 nanometers. If your finger was the size of the Earth, you would feel the difference between houses and cars. EarthHuman fingers Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *