Moore’s law is already slowing down and may eventually come to a halt. This is because microchips are so compact that the thinnest layer of transistors is about twenty atoms across. When they reach about five atoms across, the location of the electron becomes uncertain, and they can leak out and short-circuit the chip or generate so much heat that the chips melt. In other words, by the laws of physics, Moore’s law must eventually collapse if we continue to use primarily silicon. We could be witnessing the end of the Age of Silicon. The next leap might be the post-Silicon or Quantum Age.
