Shiitake-powered computer demonstrated by researchers — mushroom-infused chips a surprising alternative to using rare earths in memristors

Researchers from Ohio State University have demonstrated a unique approach to neuromorphic computing by utilizing shiitake mushroom-infused chips as memristors, offering a sustainable alternative to rare earth materials. The fungal computing via mycelial networks is not only cost-effective but also shows resistance to dehydration and radiation. Memristors are praised for their brain-like efficiency and adaptability, making them suitable for applications like robots and autonomous vehicles. The low power consumption and integration of memory and processing capabilities make shiitake mycelium memristors a promising option for edge computing, aerospace, and embedded firmware applications, bridging bioelectronics and unconventional computing in a sustainable manner.