data storage

(a) Illustration of the data-writing process of the DNA movable-type storage system. For the data-writing process, high-throughput automation equipment is employed to select the desired DNA movable types and assemble them into corresponding storage units with a length of 408 bp. (b) The overall workflow of the data-writing and -reading processes of the DNA movable-type storage system. (c) Diagram of the ordered assembly of DNA movable types. By selectively digesting either with BbsI or BsaI, the representative DNA movable types A and B can be assembled in a desired order (A-B or B-A) using T4 ligase. Blue and grey areas indicate the data encoding regions. (d) Structure of the DNA movable types. The blue area in the middle stands for the data-encoding region; the two orange modules are helper fragments, which are two randomly generated sequences for improving the ligation efficiency. The two primer binding sets represented by black dotted boxes include two restriction enzyme sites of BbsI and BsaI, respectively. All the DNA movable types have a 6 bp data-encoding region and an overall length of 120 bp. There are 4096 possible sequence combinations for all 6 bp regions, yielding a total of 4096 unique pre-manufactured DNA movable types (a longer data-encoding region can also be applied, in which case the overall number of DNA movable types required to be pre-manufactured will be correspondingly enlarged).
DNA movable-type storage represents a major step forward in the field of data storage
(a) Illustration of the data-writing process of the DNA movable-type storage system. For the data-writing
A new way to store big data in a very small space potentially using much less energy than is currently possible
via Phys.org A new way to store big data in a very small space potentially
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A coffee mug full of DNA could theoretically store all of the world’s data: Is DNA data storage feasible?
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An innovative technology could lead to a drastic reduction in energy for data storage
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Doubling the efficiency of data storage comes with a significant reduction of energy consumption
via Kläui Lab Diagram of a device architecture which employs the piezoelectric effect Doubling the
Tiny laser-activated magnets can process data up to 100 times faster than current technologies
Computer model of a single-molecule magnet Tiny laser-activated magnets can process data up to 100
Towards molecular data storage systems: Molecular thumb drives

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