K^2 said:...nearly 30 bits per atom on average.
Info density refers to the amount of information that can be stored in a given unit of space or data. It is commonly used in the context of DNA as a storage medium.
DNA stores information through the sequence of nucleotides, which are the building blocks of DNA. The four nucleotides, adenine, guanine, cytosine, and thymine, can be arranged in countless combinations to encode vast amounts of information.
The greatest info density that DNA can hold is estimated to be around 215 petabytes per gram, making it one of the most efficient storage mediums known to man.
DNA has a much higher info density compared to traditional data storage methods, such as hard drives or flash drives. It is also more durable and can potentially last for thousands of years without degradation.
The potential applications of using DNA as a storage medium are vast, including long-term data storage, archiving important information, and even storing large amounts of data in small spaces for space exploration missions.