人造神经元

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科学家用导电塑料制成人造神经元;微软发布芯片内置微流控冷却系统丨智能制造日报
创业邦· 2025-09-25 04:27
Group 1 - Alibaba has publicly disclosed a patent for integrated circuit components and chip packaging, which includes a first wafer with multiple processing units for parallel logic operations and a second wafer with access control units [2] - Researchers from Linköping University in Sweden have developed artificial neurons made from conductive plastics that can simulate advanced functions of biological neurons, presenting significant potential for next-generation implantable sensors and advanced robotics [2] - Microsoft has developed a chip-integrated microfluidic cooling system that can effectively cool servers running core services for Teams meetings, showing performance improvements in heat dissipation compared to traditional cooling methods [2] Group 2 - China successfully launched the 06 group of satellites for the Geli constellation using the Jielong-3 rocket, with the mission achieving its objectives and successfully placing the satellites into their designated orbits [2]
科学家用导电塑料制成人造神经元,可表现多达17种关键特性
Ke Ji Ri Bao· 2025-09-24 07:41
Core Insights - A team from Linköping University in Sweden has developed artificial neurons made from conductive plastics that can simulate advanced functions of biological neurons, exhibiting up to 17 key characteristics [1][2] - This breakthrough in artificial neurons opens up vast prospects for next-generation implantable sensors, medical devices, and advanced robotics [1] Group 1: Technological Advancements - The research demonstrates that organic electronics are not merely flexible alternatives to silicon-based electronics but have the potential to achieve new forms of neuromorphic computing, effectively connecting biology and electronics [2] - The team has simplified the basic structure of artificial neurons, previously achieving 15 out of 22 key characteristics of biological neurons, but the earlier design relied on multiple components, limiting practical applications [2] Group 2: Functional Capabilities - The newly developed artificial neurons can perform a function called "anti-coincidence detection," activating only when one input signal is present while another is absent, a mechanism widely found in the human nervous system [1] - This capability enables the integration of more sensitive and intelligent tactile feedback in prosthetics or robotics in the future [1] Group 3: Biological Compatibility - The new artificial neurons are not only more powerful but also comparable in size to real human nerve cells, demonstrating high biocompatibility and integration potential [2] - This development represents one of the simplest and most biologically relevant artificial neurons reported to date, paving the way for direct integration into living tissues or soft robotic systems [2]
科学家用导电塑料制成人造神经元 可表现多达十七种关键特性
Ke Ji Ri Bao· 2025-09-23 23:35
Core Insights - A team from Linköping University in Sweden has developed artificial neurons made from conductive plastics that can simulate advanced functions of biological neurons, exhibiting up to 17 key characteristics [1][2] - This breakthrough in artificial neurons opens up vast prospects for next-generation implantable sensors, medical devices, and advanced robotics [1] Group 1: Technological Advancements - The research demonstrates that organic electronics are not merely flexible alternatives to silicon-based electronics but have the potential to achieve new forms of neuromorphic computing, effectively connecting biology and electronics [2] - The team has simplified the basic structure of artificial neurons, previously creating artificial nerve cells that could simulate 15 out of 22 key characteristics of biological neurons [2] - The newly optimized technology condenses the entire system into an organic electrochemical transistor, maintaining 17 neuronal characteristics while being highly compatible with biological systems [2] Group 2: Applications and Future Prospects - The artificial neurons can perform a function known as "anti-coincidence detection," which activates the neuron only when one input signal is present and another is absent, a mechanism crucial for complex sensory processes like tactile perception [1] - This capability paves the way for integrating more sensitive and intelligent tactile feedback in prosthetics or robotic systems [1]