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Biomemory introduces DNA-based memory cards. These cards will eventually offer a sustainable alternative to existing storage media. French start-up Biomemory today introduced groundbreaking DNA memory cards. These are
Biomemory introduces DNA-based memory cards. These cards will eventually offer a sustainable alternative to existing storage media.
French start-up Biomemory today introduced groundbreaking DNA memory cards. These are memory cards in the form of a credit card that are based on the molecular mechanism. Although storage is limited to one kilobyte of text data, the cards demonstrate the potential of this technique in the world of data storage.
The exponential growth of big data in the world requires new techniques. Unlike traditional digital storage formats, including flash drives and hard drives, which store information based on electromagnetic signals, the new DNA card uses a molecular mechanism. This is a technique that represents information through nucleotides: small organic molecules that form the basic building blocks of DNA.
Although the capacity of one kilobyte of text data is rather limited, this DNA map has reached a new milestone. The new cards are currently expected to have a lifespan of 150 years, but the goal is to increase this to 1,000 and even 10,000 years. The DNA cards could be a sustainable alternative to traditional data centers that require a lot of energy and physical space.
In the long term, the company wants to expand the capacity of the DNA Card so that family photos as well as audio and video files can also be stored. In addition, companies are also showing interest and recognizing the potential of these cards. For example, investors want to keep private keys to their digital wallets safe.
DNA storage as a technology has been known for several years. However, one of the biggest challenges is making accessible the encrypted information, which is currently not easy to decrypt. Biomemory is currently working with the Eurofins Genomics laboratory to retrieve the data from the DNA maps. The company’s goal is to simplify this process in the future and make it accessible to the general public.
Source: IT Daily
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