https://phys.org/news/2018-06-peering-atomic-pencil-paper.html > The simple strategy could help bring about ultrafast computer chips based on materials other than silicon. > "We were surprised to find that it was, in fact, so simple," says Jason Kawasaki, a UW–Madison professor of materials science and engineering. "With some pretty small tweaks, we could predict structures that were quantitatively very accurate."