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1. Find out about how silicon becomes a good semi conductor.

2. what do you think computers will be like in the future?

A1: Atoms like to follow the octat rule, which means that it wants eight electrons

in its outermost orbit. Silicon has four. And if you mix one port withe something

that has three and another part with something that has five, and electrical current

can only flow in one direction.

A2: Computers the size of your palm might throw images into midair.

I wouldn't know. But then, stone age people wouldn't have thought about molds.