Making layers that are only three atoms thick can use to make the new extremely small-size microchips. But if those light tweezers can use on a large scale. That means this technology can use to create the new type of quantum materials. To the layers of some other material can put a couple of atom-thick layers. That is making them harder. But the ability to move single atoms can make it possible to create new and more complicated nanostructures than ever before. If that system is combined with things like fullerene or nanotubes. That means the system can install the iron or some other atoms to the carbon molecules. And in that case, the Van Der Waals forces between those atoms can use as the glue for making the new and more complicated nanostructures. The ability to move single atoms or only a couple of atoms at the same time makes it possible to create new molecules. Which angles are precisely positioned and that would make a revolution in nanotechnology. What if we c...