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Deep & Emerging Tech·October 17, 2026·1 min read

Biomemory’s DNA Shield stores critical data in synthetic DNA — beyond the reach of cyberattacks

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Cold, offline DNA storage reframes a slice of data security as a physical custody problem rather than a network defense problem. If you hold crown-jewel data that rarely changes, it’s time to at least price DNA and other deep-cold options against your current “air-gapped” strategy.

Deep & Emerging Tech

'Remarkably close to the minimum permitted by physics': this superconducting memory bit runs at an estimated 5x the limit, but at -269°C the fridge shrinks its claimed million-fold edge over today’s chips considerably

Memory operating 5x above the physical energy limit sounds like a million-fold gain—until the -269°C refrigeration bill wipes out most of the advantage. For now this stays in the lab; data center and AI infra planners should log it as a long-horizon wildcard, not a near-term path out of power constraints.