Storage technology is no better than this. Scientists at Delft University of Technology have developed techniques that use the position of the chlorine atom for the data bits, which is only 100 nanometers wide with 1 KB to a region. This may not sound like much, but it equates to up to 62.5TB per square inch, about 500 times more dense than the best hard drive. Scientists use data-encoded scans to create blocks of data around chlorine atoms on the surface of copper atoms, where QR-style tags indicate where they are and whether they are in good condition. L Post,L Post Fence,Metal L Post,Steel L Posts ANPING COUNTY HUAXING WIRE MESH CO.,LTD , https://www.huaxingwire.com
There is no doubt that this technology is not fully prepared. At present, this kind of storage can only be in very clean conditions and then only in extreme cold conditions. However, this method can be easily extended to large data even if copper is defective. The researchers suspect that this is only a matter of time to work under normal conditions. If, as it were, you can see that even if your own smallest device is huge, your phone can hold several terabytes of data on a single chip.
Atomic-level storage has 62TB capacity per square inch