I, Smartphone: Smarter Than You Ever Imagined

Can you make a pencil? At first blush, it would seem to be a simple writing implement composed of four basic parts: the graphite that makes its mark when you write, the wooden shaft that encases it, the metal (usually brass) ferrule at the other end, and the eraser the ferrule holds that enables you to correct your mistakes. No big deal, right? Read Full Article »