Reply #3: Might sound more impressive than it is. [View All]

[DetlefK]

1. Building such a nanostructure is of medium difficulty with todays technology, but implementing it is really hard: You have to add Input/Output-channels for commands and for data. And this borderline between diferent scales of size is where it gets tricky.
2. If you drop a microchip it's fine. If you drop such a device, the rifts and cracks on the surface will ruin your grid.
3. You have to choose the right materials for substrate and wires to prevent atomic surface-migration, especially when the device warms up during use.