{"id":279948,"date":"2025-10-05T17:19:11","date_gmt":"2025-10-05T17:19:11","guid":{"rendered":"https:\/\/www.europesays.com\/us\/279948\/"},"modified":"2025-10-05T17:19:11","modified_gmt":"2025-10-05T17:19:11","slug":"organoids-towards-energy-efficient-computing","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/279948\/","title":{"rendered":"Organoids – Towards Energy Efficient Computing?"},"content":{"rendered":"

The BBC has reported on the advances made by scientists in Switzerland in the emerging field of Organoid Intelligence which uses human stem cells to build “mini-brains”, aka organiods.<\/p>\n


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A major problem with the neural networks currently being used for artificial intelligence is their power consumption.\u00a0Training a large AI model on traditional hardware can use millions of watts of electricity. The human brain by contrast operates on just 20 watts.<\/p>\n

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Starting with human skin cells, FinalSpark, a company based in Switzerland, is\u00a0growing tiny, lab-developed clusters of human brain cells referred to as “organoids”.<\/p>\n

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\"mini-brains\"<\/p>\n

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After months of cultivation, the organoids are connected to electrodes which\u00a0<\/strong>\u00a0allow electrical signals to be sent to and received effectively turning the cells into a component of a computing system.\u00a0They are prompted to respond to simple commands, with the resulting electrical activity tracked on a computer.<\/p>\n

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The problem encounterd by such biological computers is keeping the organoids alive. Using a microfluidics system that supplies\u00a0 both water and nutrients, FinalSpark has managed to sustain them for up to around four months.<\/p>\n

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The long-term goal is to train these organoids to learn and eventually perform complex tasks, leveraging their efficiency for next-generation AI systems.<\/p>\n

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While FinalSpark is making an important contribution towards a biological brain capable of General Artificial Intelligence, it isn’t alone, nor is the endeavour new. Back in January 2022 we reported on DishBrain<\/a>, a biological neural network (BNN), that learned to play Pong in a simulated game world. Among the Related Articles in that report was\u00a0Google Has A Network More Like the Brain<\/a>, an item\u00a0from\u00a02019 which looked at Project Ihmehimmeli being undertaken by Google Research in Zurich.\u00a0<\/p>\n

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Here’s a really deep question – if a organoid achieves general intelligence is it artificial general intelligence?<\/p>\n

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\"mini-brainssq\"<\/p>\n

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\nMore Information <\/p>\n

Scientists grow mini human brains to power computers<\/a><\/p>\n


\nRelated Articles <\/p>\n

Brain In A Dish Learns To Play Pong<\/a><\/p>\n

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Neurons Are Smarter Than We Thought<\/a><\/p>\n

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Neurons Are Two-Layer Networks<\/a><\/p>\n

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Google Has A Network More Like The Brain\u00a0<\/a><\/p>\n

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\"pico<\/a><\/p>\n


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