公众号记得加星标⭐️，第一时间看推送不会错过。 来源：内容来自 semiconductor-digest，谢谢 。 明尼苏达大学双城分校的研究为一种可以使计算机内存更快、更节能的材料提供了新的见解。 在这项新研究中，该团队展示了一种更有效的方法，利用一种名为Ni₄W（镍和钨的组合）的材料来控制微型电子设备中的 磁化。研究团队发现，这种低对称性材料能够产生强大的自旋轨道扭矩（SOT），这是下一代存储器和逻辑技术中操控磁 性的关键机制。 "Ni₄W 降低了写入数据的功耗，有可能显著降低电子设备的能耗，"该论文的资深作者、明尼苏达大学双城分校电气与计 算机工程系 (ECE) 杰出麦克奈特教授兼罗伯特 F. 哈特曼主席王建平 (Jian-Ping Wang) 表示。 这项技术可以帮助减少智能手机和数据中心等设备的电力消耗，使未来的电子产品更加智能、更加可持续。 "与传统材料不同，Ni₄W 可以在多个方向上产生自旋电流，无需外部磁场即可实现磁态的'无场'切换。我们观察到 Ni₄W 无论是单独使用还是与钨层叠时，都具有较高的自旋场效率和多方向性，这表明其在低功耗、高速自旋电子器件中具有巨 大的应用潜力。"王教授团队五年级 ...

2025年7月16日，记者从"国家能源局"微信公众号获悉，全国最大电力负荷再刷新历史纪录，首次突破 15亿千瓦，最大达到15.06亿千瓦，较去年最大负荷增加0.55亿千瓦。 据了解，15亿千瓦的电力负荷，相当于150亿盏100瓦的灯泡同时点亮。值得一提的是，这是继今年7月4 日首创新高（14.65亿千瓦）、7月7日再创新高（14.67亿千瓦）后第三次刷新历史纪录。 中国新能源电力投融资联盟秘书长彭澎告诉《华夏时报》记者，全国目前创出最高负荷主要的原因在于 天气因素，今年大范围持续高温，直接推动全国最高负荷迅猛增长。高温时段特别是城市区域，40%的 负荷是空调吹出来的。 多地经历"烤"验 近期，全国多地电力负荷快速上升，入夏以来至7月16日中午，全国共有天津、冀北、河北南网、山 东、江苏、浙江、安徽、福建、湖北、河南、江西、辽宁、蒙东、陕西、四川、广东16个省级电网负荷 36次突破历史新高。 彭澎认为，受气候变化影响，高温和低温的波动越来越大，预计后续可能有更高的负荷出现，因为现在 大部分家庭基本上已配备了像空调这样的空气调节电器，导致用电的波动很大。 另有分析人士指出，用电需求"爆了"，有一拨是被新基建"抢" ...

One of your investors says that the the product is the factory. Just explain that. So we view our job as to industrialise the country and from the seventies to the 2020s, we really like offshored everything we possibly could.And it's this whole system of both our software powered by Opus, as well as this new American workforce that creates this factory system. And that is the real output to our customers is like, what are we producing. How accurate is how on time it is.And this full stack factory autonomy a ...

An updated edition of the June 4, 2025 article.China's technology sector presents an exceptional investment opportunity in 2025, driven by breakthrough innovations, massive government support and attractive valuations. The convergence of AI leadership, semiconductor advancement and strategic government backing creates unprecedented growth potential across multiple high-tech industries and their constituent players like Bilibili (BILI) , NetEase (NTES) and VNET Group (VNET) .AI Revolution Demonstrates Global ...

The Avantis Responsible International Equity ETF (NYSEARCA: AVSD ) brings together an unique approach to international investing. It combines ESG criteria along with factor based methods to arrive at a highly diversified portfolio with an emphasis on smaller market cap, higherI am a stock analyst with over 20 years of experience in quantitative research, financial modeling, and risk management. My focus is on equity valuation, market trends, and portfolio optimization to uncover high-growth investment oppor ...

After 43+ years working for one investment research company or another, I finally retired. So now, I'm completely independent. And for the first time on Seeking Alpha, I won't be working based on anybody else's product agenda. I have only one goal now… to give you the best actionable investment insights I can.I have long specialized in rules/factor-based equity investing strategies. But I'm different from others who share such backgrounds. I don't serve the numbers. Instead, the numbers serve me… to inspire ...

Watch: In China, skyrocketing robotization has led to the spread of what is known as dark factories—so automated that, in theory, the lights could be completely shut off https://t.co/rEuf6kZFNc ...

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Malaysia’s economy grew faster than expected in the second quarter, driven by the services sector, even as the country contends with US President Donald Trump’s rollout of global tariffs. https://t.co/C1ZGICPlYB ...