不能说的秘密
Scientists Explain Why Taxing Mental Work Wears You Out_我的网站
一 | 商务部数据显示，今年前7个月，全国新设立外商投资企业37711家，同比增长4.4%，高技术产业实际使用外资1823.1亿元，同比增长32.7%。今年上半年，近4800家外资企业追加对华投资。从“中国生产”到“中国研发”，外企在华角色正在发生一场深层转变。 “中国的很多发展，将是指数级的。”外资企业负责人表示，市场、人才、政策三重优势叠加，以及“十五五”规划带来的新机遇，让更多外资选择与中国共创。
二 | 69年前，德国企业蔡司来到中国。蔡司大中华区总裁兼首席执行官费铭远说，中国的角色变了三次：第一阶段是销售市场；第二阶段，中国形成了非常好的供应链，于是建立工厂、引入研发；现在第三阶段，是与中国合作创新——“不仅为中国市场创新，也为整个世界创新。” ABB机器人同样如此。 A team of scientists has discovered a likely explanation for why one may feel exhausted after engaging in intense cognitive work.,In their study, published in the Current Biology last week, the researchers argue that intense cognitive work, when it lasts for several hours, results in the buildup of potentially toxic byproducts in the prefrontal cortex part of the human brain, which then affects a person’s behavior.,“Influential theories suggested that fatigue is a sort of illusion cooked up by the brain to make us stop whatever we are doing and turn to a more gratifying activity,” Mathias Pessiglione of Pitié-Salpêtrière University in Paris, said as quoted in a news release by Cell Press. “But our findings show that cognitive work results in a true functional alteration—accumulation of noxious substances—so fatigue would indeed be a signal that makes us stop working but for a different purpose: to preserve the integrity of brain functioning.”,During the course of their research, the team employed magnetic resonance spectroscopy to monitor the brain chemistry of two groups of people during a workday, with one group performing easy cognitive tasks while the other engaged in more complex mental activities.,Only the latter group ended up exhibiting signs of fatigue, as well as a tendency to favor “options proposing rewards at short delay with little effort,” as the news release put it.,AmericasChild Survives After 7 Minutes Without Blood Flow to Brain During Surgery, US Cardiologist Reveals11 August, 16:41 GMT,Furthermore, members of that group had higher levels of glutamate in the synapses of the prefrontal cortex, leading the researchers to suggest that the accumulation of glutamate “makes further activation of the prefrontal cortex more costly,” and thus a mentally exhaustive workday makes cognitive control more difficult.,Unfortunately, there seems to be no fancy way to deal with this problem other than the tried and tested method that is probably as old as history itself.,“I would employ good old recipes: rest and sleep!” Pessiglione remarked. “There is good evidence that glutamate is eliminated from synapses during sleep.”。
三 | “从2005年到现在，我们在中国已经有近300人的研发团队了。”ABB机器人中国区总裁韩晨介绍，中国是ABB全球最大的机器人交付市场，中国研发中心与瑞典研发中心形成“双中心”。“小型机器人的全球研发中心、控制柜的研发中心，甚至一些领域的首席专家，都在中国。
四 | ” 今年以来，中国持续为外资企业向高端、新兴领域拓展提供政策支持：《鼓励外商投资产业目录(2025年版)》施行，引导更多外资投向先进制造业、现代服务业、高新技术、节能环保等领域；《利用外资固稳促优行动方案》出台，针对外资并购、数据跨境流动等热点关切，加力提升外商投资便利度。
五 | 在上海做研发“比在瑞典速度更快、灵活性更强”，韩晨说，高校提供了从机械制造到人工智能的高端人才，政府的“工业上楼”政策和当地企业生态协同也提供了有力支持。 费铭远说：“中国如今真的是领先的创新国家之一。当我看到中国受教育的人的数量、大学毕业生的数量，以及大学的质量，正是像蔡司这样的公司需要紧密合作、协同创新的地方。” 未来5年，中国超大规模市场优势将持续彰显，科技创新、扩大内需、绿色转型、对外开放等重点部署，都将为全球产业界带来巨大发展机遇。展望“十五五”，韩晨表示，数据中心领域潜力巨大。费铭远用一句话概括他对中国市场的判断：“人类总是倾向于线性思维，但中国很多发展将是指数级的——从1到2到4到8……能参与这个过程，会非常有意思。
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