shinyrock6498: did-you-kno: Human fingers can detect nano-size objects. This means you not only have the ability to feel a tiny bump the size of a large molecule, but if your finger was the size of Earth, you could determine the difference between

shinyrock6498: did-you-kno: Human fingers can detect nano-size objects. This means you not only have the ability to feel a tiny bump the size of a large molecule, but if your finger was the size of Earth, you could determine the difference between

tags: Command Center,

from: https://terranghost.tumblr.com/post/166443909613