人工神经元
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晚报 | 11月11日主题前瞻
Xuan Gu Bao· 2025-11-10 14:37
Group 1: Express Delivery Industry - The China Express Development Index for October 2025 is reported at 475.5, reflecting a year-on-year increase of 2.4%. The development scale index, service quality index, and development capability index are at 616.4, 705.2, and 240.7, with respective year-on-year increases of 5.6%, 0.2%, and 1.7% [1] - The industry is experiencing a seasonal peak, with accelerated market growth and improved operational efficiency, contributing positively to consumer market vitality and economic development [1] - Demand in the express delivery sector is expected to maintain resilient growth, with a projected volume growth rate of 17.2% for the first three quarters of 2025 [1] Group 2: Energy Storage - The National Development and Reform Commission and the National Energy Administration have issued guidelines to promote the consumption and regulation of new energy, aiming to establish a multi-level new energy consumption regulation system by 2030 [2] - Energy storage is recognized as a crucial resource for regulating new energy consumption, benefiting from the high installation growth of photovoltaic and wind power [2] - The guidelines emphasize the development of new energy storage and the establishment of a capacity pricing mechanism, with expectations for provincial policies to emerge, potentially leading to higher-than-expected domestic energy storage demand [2] Group 3: Superconductivity - Researchers at MIT have observed key evidence of unconventional superconductivity in "magic angle" twisted trilayer graphene, marking a significant step towards achieving room-temperature superconductivity [3] - Room-temperature superconductivity could enable technologies such as zero-energy transmission cables and efficient power grids, representing a revolutionary breakthrough in two-dimensional materials [3] - The technology is expected to advance towards large-scale applications by 2030, becoming a core material driving global technological revolution [3] Group 4: Artificial Intelligence - A research team from USC has developed a fully functional artificial neuron (1M1T1R) that mimics real brain cells, potentially leading to hardware-based learning systems closer to natural intelligence [4] - This innovation could drastically reduce the energy required for AI tasks, allowing AI to be embedded in everyday devices like watches and glasses [4] - The low energy consumption and high biomimetic characteristics of artificial neurons are expected to enable AI to penetrate traditional sectors, fulfilling demands for reliability and real-time performance in industries like automation and autonomous driving [4] Group 5: Power Sector - The recent guidelines from the National Development and Reform Commission and the National Energy Administration stress the importance of technological innovation in new energy consumption and the integration of advanced technologies like AI and big data [5] - These measures aim to enhance the dynamic sensing capabilities of the power grid and improve the consumption capacity of renewable energy resources [5] - The guidelines lay a foundation for a high-proportion renewable energy-friendly, intelligent, digital, and flexible power system, supporting China's dual carbon goals and new power system construction [5] Group 6: Macro and Industry News - The State Council has issued measures to further promote private investment, encouraging participation in low-altitude economy infrastructure projects [6] - The National Development and Reform Commission has released a plan to promote the open interconnection of logistics data to reduce overall logistics costs [6] - The Ministry of Industry and Information Technology has set new energy vehicle credit ratio requirements for 2026 and 2027 at 48% and 58%, respectively [6]
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]