Researchers say, Shiitake mushrooms could revolutionize digital data storage

29 October,2025 08:35 AM IST |  Ohio  |  Agencies

Researchers at The Ohio State University have discovered that shiitake mushrooms can act as organic memristors—data processors that remember past electrical states. These fungi-based devices could lead to eco-friendly, low-power computing systems inspired by the human brain

The mushroom experiment. Pic/The Ohio State University


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Researchers at The Ohio State University have proposed that common edible fungi could change how we process and store digital data. The study details how mushrooms like shiitake can be grown and "trained" to act as organic memristors. A memristor is a data processor that remembers past electrical states.

In experiments, the shiitake devices showed repeatable "memory effects," similar to semiconductor chips. This proves that mushroom-based devices could be used to create low-cost, eco-friendly, "brain-inspired computing components" that "don't need a lot of power for standby".

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