this post was submitted on 15 May 2026
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Engineered proteins store digital files with 30 times density at one-tenth cost (phys.org)
submitted 19 hours ago by snoons@lemmy.ca to c/technology@lemmy.world
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cross-posted from: https://news.abolish.capital/post/49670

Massive volumes of digital data are generated every day from AI training, big data analytics and smart devices. As conventional hard drives and cloud storage are increasingly constrained by high costs, limited capacity, high power consumption and short lifespans, molecular data storage has emerged as a breakthrough storage alternative.

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[–] fullsquare@awful.systems 5 points 15 hours ago* (last edited 14 hours ago)

thunderous speed in the range of minutes per residue (not every aminoacid can be used and what they're printing is dna, not proteins so multiply it 3x. they're encoding 3 bits per aminoacid, but there's overhead, error correction and structural requirements that make data density lower than 1 bit per nucleobase)