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加拿大政府计划本财年将军费增至北约现行目标水平
Zhong Guo Xin Wen Wang· 2025-06-10 08:14
中新社多伦多6月9日电 (记者余瑞冬)加拿大总理卡尼9日在多伦多宣布,加政府将增加军费投入,从而 在本财年实现北约设定的各成员国军费开支应达国内生产总值(GDP)2%的目标水平。 该计划将对军方的多项"关键能力"提供支持,包括:北极超视距雷达、联合反无人机计划、联合支援 舰、远程精确打击能力、国内弹药产量、后勤多用途车辆和装甲车辆等。另外,加政府还计划改善退伍 军人福利制度等。 卡尼称,加拿大需要上述能力来维护和宣示其主权,并确保其国防不再依赖他人。 自北约2014年设定各成员国军费开支应达GDP的2%的目标以来,加拿大始终未达标,也使该国近年来 面临北约领导人及美方政界高层的压力。去年加拿大的军费开支约占其GDP的1.45%。(完) (文章来源:中国新闻网) 这也意味着,加政府将比今年稍早时卡尼竞选承诺中的计划提前5年实现上述军费目标。 按照卡尼此次公布的计划,加政府2025至2026财年增加的军费投入将超过90亿加元。加拿大还将在未来 几年进一步加快军费投入。上述新增军费投入加上现有相关预算,加政府2025至2026财年的军费总开支 将达约627亿加元,约占该国GDP的2%。 加政府计划增加军费的措施包括 ...
苹果官宣迄今规模最大的设计更新;TikTok扩大在英投资;任正非称AI或是人类社会最后一次技术革命
Sou Hu Cai Jing· 2025-06-10 05:05
(全球TMT2025年6月10日讯)今日要点:苹果官宣迄今规模最大的设计更新;TikTok扩大在英投资新增超500个工作岗位;任正非称AI或 是人类社会最后一次技术革命;马斯克"星链"卫星一年坠落超过300颗;OpenAI年度经常性收入突破100亿美元;亚马逊将在宾州投资200亿 美元。 苹果官宣迄今规模最大的设计更新 苹果公司(Apple)2025年度全球开发者大会(WWDC25)如期在美国加州苹果公司总部召开。本次发布会是一场纯软件发布会,没有任何硬件 发布或更新。苹果公司将在其所有设备上引入一种类似visionOS的新设计语言。同时,还将围绕发布年份对其操作系统进行重新命名,包括 iOS 26和watchOS 26。苹果官宣了迄今规模最大的设计更新,命名为"Liquid Glass(液态玻璃)",能折射光线并通过镜面高光动态响应用户 的动作,可配合用户调用选项或切换界面等操作,与设备的圆角巧妙呼应。苹果全新操作系统将在秋季向所有用户开放。 苹果升级Siri遇到挑战 苹果很难为其iPhone的人工智能语音助手推出升级。这家硅谷巨头在利用最前沿的大型语言模型来升级Siri时遇到了挑战,这些模型能够对 语音指 ...
20年物理疑云消散!「μ子异常」最新实验未发现显著偏差,标准粒子模型屹立不倒
量子位· 2025-06-10 04:05
鱼羊 发自 凹非寺 量子位 | 公众号 QbitAI 一度轰动物理学界的「 μ子异常 」,凉了。 美国费米实验室公布的最新实验结果显示: 尽管在2021年,研究人员发现μ子的磁性超出理论预测0.1%,令粒子物理标准模型笼上一朵阴云。 μ子的磁矩反映了它在磁场中的行为,可以用一个无量纲参数 g 来描述:g=2+a μ 。 但他们的「最终」测试结果指出, 并未发现新的显著偏差 。 也就是说, 一切仍与标准模型相符,此前被认为可能颠覆粒子物理学的「异常」并不成立 。 所谓 标准模型 ,是解释夸克、电子等微观粒子的物理模型。在希格斯玻色子被发现之后,标准模型预言的所有粒子都已被发现。 理论成功归成功,物理学家们却从未停止对「权威」的挑战——毕竟,在标准模型下,一些普遍存在的开放性问题不能得到很好的解释,比如 暗物质。 在这种背景之下,打从2001年就漂浮起的「μ子异常」疑云,对于物理学界而言无疑充满了诱惑。 但现在,围绕于此的好奇和质疑,可能都要烟消云散了。 μ子g-2异常 我们还是先回到事情的起点:什么是μ子异常? μ子是一种带电轻子,与电子性质相似,但质量约为电子的207倍。 其中,a μ 是μ子磁矩的反常值。 ...
《数字经济时代:数字经济的历史演进与发展趋势》序—数字经济浪潮下的新机遇
Sou Hu Cai Jing· 2025-06-10 03:42
Core Insights - The digital economy is reshaping the global development landscape with unprecedented depth and breadth, marking a significant historical shift in resource allocation and economic efficiency [3][5] - The digital economy emphasizes the value of data utilization over mere information transmission, highlighting a transition from the "information explosion" era to a focus on data mining and application [4][5] Group 1: Evolution of Digital Economy - The digital economy is seen as a major paradigm shift that enhances economic quality, efficiency, and dynamism, prompting countries to prioritize its development as a key area for competitiveness [5] - The transition from traditional economic models to digital frameworks is characterized by the integration of various industries and markets, leading to significant changes in organizational forms, consumer behavior, and governance [4][5] Group 2: Data as a Key Element - Data is referred to as the "oil" of the digital economy, but its mere accumulation is insufficient for driving development; clear data rights and effective data asset management are essential [6] - The effective circulation and utilization of data can maximize its scale benefits while managing potential legal and privacy risks [6] Group 3: Technological Innovations - Key technologies such as blockchain, cloud computing, quantum computing, and artificial intelligence are crucial for the functioning of the digital economy, providing reliable environments for data transmission and storage [7] - The emergence of Web3 and new communication technologies enhances network security and expands the boundaries and scenarios of the digital economy [7] Group 4: Organizational Changes - Companies in the digital economy must embrace data and innovate their business models to thrive in competitive markets, with digital technologies enabling rapid innovation and minimal marginal costs [7] - Platform-based enterprises are reshaping traditional supply chains and market value assessments, fostering diverse business model innovations and cross-industry collaborations [7] Group 5: Governance Challenges - The growth of the digital economy introduces challenges such as market monopolies, privacy protection, and digital divides, necessitating effective governance frameworks [8] - A balance between encouraging innovation and regulating the market is essential for sustaining the vitality and creativity of the digital economy [8] Group 6: Comprehensive Research - A comprehensive study titled "The Era of Digital Economy: Historical Evolution and Development Trends" explores various dimensions of the digital economy, including its theoretical foundations, key elements, technologies, corporate practices, and governance challenges [9][10] - The research aims to provide insights and wisdom for policymakers, industry leaders, and researchers to navigate the complexities of the digital economy [10]
为高水平科技自立自强贡献金融力量 银行业持之以恒做好科技金融大文章
Jin Rong Shi Bao· 2025-06-10 01:51
Group 1 - The recent policy measures aim to accelerate the construction of a technology finance system to support high-level technological self-reliance and strength [1] - The People's Bank of China will focus on enhancing the intensity and service capacity of technology loans, establishing a "technology board" in the bond market, and improving financial services in technology-intensive regions [1][6] - The financial management departments are actively working to build a technology finance system that aligns with technological innovation, creating a robust policy framework [1] Group 2 - Traditional financial institutions often struggle to support technology-intensive enterprises due to high investment, risk, and long cycles associated with innovation, leading to challenges in financing [2] - A case study from Wenzhou highlights a technology enterprise receiving a loan of 18 million yuan for a technology transformation project, showcasing the need for increased operational funding [2][3] - The Agricultural Bank of China provided significant project loan support to a technology enterprise, demonstrating the effectiveness of central bank policies in facilitating financial services [3] Group 3 - The introduction of a "technology board" in the bond market aims to enhance financial support for technology innovation, with a growing issuance of technology innovation bonds [4] - The China Development Bank issued three technology innovation bonds totaling 20 billion yuan, focusing on supporting technology-driven enterprises and strategic emerging industries [5] Group 4 - The People's Bank of China is optimizing the financial service system in key regions like Beijing and Shanghai to enhance the support for technology finance [6] - A collaborative action plan was launched in Shenzhen to explore new approaches for regional technology finance development, emphasizing the need for comprehensive financial services for technology enterprises [6] Group 5 - A conference in Shenzhen highlighted the importance of technology finance in supporting the growth of innovative enterprises, aligning with national strategies for building a strong financial system [7]
英媒:英国1/4的人工智能合作是与中国开展的
Huan Qiu Wang Zi Xun· 2025-06-09 22:40
Group 1 - The core viewpoint of the article highlights the increasing collaboration between UK universities and Chinese partners in artificial intelligence (AI) research, with approximately 24% of AI research collaborations in the UK now involving China, up from 18% in 2018 [1][2] - The report titled "China Research Landscape" indicates that there is a growing recognition of the necessity of Chinese participation in addressing urgent global challenges, despite existing challenges in the academic community [1] - Four out of five key technologies in the UK, including AI, bioengineering, future communications, and semiconductors, are increasingly reliant on collaboration with Chinese universities, while quantum technology is not included [1] Group 2 - The authors of the report warn that if strategic competition leads the UK to shift its research collaborations away from China, the quality of UK research may decline due to the strong momentum of UK-China collaborative research and China's overall research strength [2] - Areas of mutual interest for collaboration between the UK and China include clean energy, environmental resilience, and global health and epidemic prevention [2] - The Director of the Education Department at the British Council emphasizes that the global reputation of UK universities in research and innovation attracts other countries to collaborate, and that cooperation with China, the second-largest research investor, is crucial for maintaining research quality and influence [2]
一句话里的科学家精神(纵横)
Ren Min Wang· 2025-06-09 22:32
Core Insights - The article emphasizes the importance of hands-on experience in scientific research, particularly in rice research, highlighting that theoretical conclusions must be validated in the field [1][2] - It reflects on the dedication and perseverance of researchers, illustrating that significant breakthroughs are often the result of years of hard work and persistence [2] Group 1: Research and Development - The article mentions that the work of researchers like Qian Qian involves both laboratory and fieldwork, indicating a balanced approach to scientific inquiry [1] - It highlights the efforts of various research teams across different institutions, such as the exploration of cosmic origins and advancements in agricultural technology, showcasing the diversity of scientific endeavors [1][2] Group 2: Scientific Community - The article underscores the value of a dedicated scientific workforce, noting that the current landscape of high-tech fields like AI, quantum technology, and biotechnology benefits from a strong base of researchers [2] - It conveys a sense of gratitude for the commitment of scientists who invest significant time and effort into their research, reinforcing the notion that sustained dedication leads to innovation [2]
安徽合肥 培育网络空间文明风尚 共建网上美好精神家园
Ren Min Ri Bao· 2025-06-09 22:05
网络文明是新形势下社会文明的重要内容,是建设网络强国的重要领域。安徽省合肥市积极自觉落实网 络强国战略,大力培育和践行社会主义核心价值观,传播文明理念,培育文明风尚,共建网上美好精神 家园。 凝心铸魂,强化思想引领 加强党的创新理论网上传播。"理响合肥"全媒体宣讲团积极探索网上联动发声、矩阵传播,入选全国基 层理论宣讲先进集体。合肥创办安徽首个市级融媒体原创网评栏目"皖中评",5年累计发表文章2700余 篇,阅读量超过2亿次,20多篇作品全网推送。 精心做好网上重大主题宣传,打造"现象级"传播产品。合肥紧紧围绕党中央决策部署,深入宣传安徽加 快打造"三地一区"的生动实践,策划新质生产力、长三角一体化、世界制造业大会、国际新能源汽车展 览会、量子科技和产业大会等重大主题宣传,市级媒体每年开设专题专栏超200个、融媒体传播量超10 亿次,一批作品全网传播量超5000万次。 守正创新,传播文明理念 积极打造网络文明宣介平台,巩固壮大网络文化阵地。"合肥通"入选全国报业技术赋能媒体融合优秀案 例,《图个明白》融合传播创意产品入选中国报业深度融合发展创新案例。合肥坚持以直播赋能传播, 持续打造"创新之都·罍街直播间"和 ...