Bread to electricity: Living battery powers devices and ‘digests itself’ after use
SMRTR summary
Scientists developed a biodegradable battery using baker's yeast and white-rot fungus to power small sensors. The fungal fuel cell produces 100-200 mV of electricity, enough for Bluetooth temperature sensors, and can be stored dry and activated with water and nutrients when needed.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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