Post by account_disabled on Dec 3, 2023 0:35:01 GMT -5
A promising alternative is offered by molecular supports carrying information, such as DNA used here as a chemical agent outside of living things.
Potentially, DNA allows information densities ten million times greater than traditional memories: all current data would thus fit in a small room or the equivalent of a van.
DNA is stable at ordinary temperature for several millennia, without energy consumption. It can easily be multiplied or destroyed at will. Finally, its technology will not become obsolete because it constitutes Country Email List our hereditary material.
To archive and find data in DNA, it is necessary to follow five steps: encoding the binary data file in the DNA alphabet which has four letters, then writing, storing, reading the DNA and, finally , decode the information read.
A prototype carrying out these operations has been operating since March 2019 at Microsoft in the United States.