Workflow
Huan Qiu Wang Zi Xun
icon
Search documents
“双11”消费维权报告:预售比现货贵 价格投诉超85%
Huan Qiu Wang Zi Xun· 2025-12-01 00:44
Core Insights - The "Double 11" shopping festival this year saw a shift towards quality competition, with a focus on user value rather than just traffic competition, despite a significant number of consumer complaints primarily related to pricing issues [1][2] Group 1: Consumer Complaints - A total of over 13,000 complaints were recorded during the "Double 11" period, with price-related complaints accounting for 85.6% of the total [2] - Common complaints included issues such as "prepaid deposits being more expensive than actual prices," "price increases," and misleading promotional practices by merchants [2] - Consumers expressed frustration over the lack of transparency in promotional rules, leading to confusion during the checkout process [2] Group 2: Emerging Consumer Trends - There was a notable increase in complaints regarding smart technology and virtual goods, with complaints about smart products rising by 72.6% compared to last year, primarily due to discrepancies between advertised features and actual performance [3] - Complaints in the health product category increased by 36.2%, mainly related to issues such as product quality and misleading advertising [3] - Experts suggest that the rise in complaints is not due to technological immaturity but rather due to merchants' exaggerated claims and unclear marketing practices [3]
6G、无人机、无人艇 硬核科技绘制发展新蓝图
Huan Qiu Wang Zi Xun· 2025-12-01 00:00
"十五五"期间,我国将重点开展6G标准研制与产业研发。2030年具备6G规模组网能力,面向个人用户 衣食住行及工作等全生活场景,提供更加定制化、沉浸化、智能化的应用服务,预计到2035年,将实现 6G规模化商用部署,有望培育形成万亿元级的6G产业及应用。 广东低空经济激活千亿市场 来源:央视财经 近期,中国在6G、低空经济与海洋科技领域取得系列突破:超300项6G技术前瞻布局,千亿级低空市场 深度融合,无人艇实现精准作业,硬核科技绘制发展新蓝图。 我国已形成6G领域关键技术储备超300项 据介绍,目前我国已完成第一阶段6G技术试验,形成超过300项关键技术储备。 无人机运输药品、无人机植保、无人机送外卖……在广东的各大城市,无人机的应用场景正在变得越来 越丰富。广东作为低空经济发展的省域排头兵,其低空经济规模已经超千亿元,汇聚了超过1.5万家相 关企业。应用场景的加速落地离不开当地完善的产业链,涵盖核心零部件、智能制造、飞行试验、运营 服务、检测认证等多个环节,占全国低空经济产业链企业的30%以上,位居全国第一。 去年5月,广东省下发《推动低空经济高质量发展行动方案》,明确提出到2026年,低空经济规模超 3 ...
西班牙媒体:“中国的进步绝非简单技术飞跃”
Huan Qiu Wang Zi Xun· 2025-11-30 23:01
Core Insights - China has launched the world's first 10G network, representing a significant leap in digital infrastructure standards, potentially allowing for rapid downloads, such as a 4K movie in seconds [1] - The transition from 5G to 10G is not merely a technological upgrade but signifies a structural transformation that may outpace the readiness of other countries to adapt [1] Group 1: Technological Advancements - The 10G network is a tenfold improvement over the mature version of 5G, which was commercially deployed in China in 2019 [1] - By 2020, China became the largest 5G market globally, driven by a high number of active connections [1] - Speedtest data indicates that in 2024, average fixed network speeds in various countries range from 30 to 70 Mbps, with leading countries like Chile achieving actual speeds of 200 to 400 Mbps despite offering gigabit packages [1] Group 2: Strategic Implications - While many Latin American countries struggle with basic connectivity, China is advancing projects that require long-term planning, indicating a strategic focus on infrastructure development [2] - The disparity in progress is attributed not to technology but to strategic vision, with China establishing a self-reliant technological development strategy [2] - The milestone of the 10G network underscores the importance of infrastructure as a core strength, suggesting that future success will depend on a country's ability to understand and prioritize infrastructure development [2]
财经观察:AI时代,中国需要何种“新技能”人才
Huan Qiu Wang Zi Xun· 2025-11-30 23:01
来源:环球时报 【环球时报报道 记者 陈子帅】编者的话:当下,全球主要经济体正大力布局新能源汽车、人形机器人 等新兴产业和未来产业,相关人才的培养也成为不可忽视的课题。人工智能(AI)等前沿产业的发 展,不仅依赖高科技人才在研发端的突破,更离不开大量技术技能人才在落地应用环节的支撑。近日, 中国工信部在重庆举办了第三届全国工业和信息化技术技能大赛,将智能网联汽车、机器人等领域的真 实工业场景搬到了赛场上,来自全国近千名职业技术院校的师生展示了他们对这些前沿产业技术的掌握 能力。《环球时报》记者在现场采访发现,在上述关键产业中,中国已经培养和储备了一批技术技能人 才,他们将成为中国高端产业落地的重要支撑。 "新型工程人才"要掌握跨学科知识 90分钟,让人形机器人搬箱子 3名学生组成一队,当场编写程序和调试机器人,短短1.5小时,人形机器人就能完成自主避障行走、搬 箱子,乃至从一堆杂物中挑选指定零件等考核内容。《环球时报》记者在全国技术技能大赛现场目睹了 这一生动场景。 近年来随着人形机器人产业迅速发展,越来越多的技术院校开始培养该领域的技能人才。记者了解到许 多参赛选手在今年甚至最近几个月才刚接触人形机器人,但 ...
汤永隆:“拟社交”情感代餐,填不饱真实需求
Huan Qiu Wang Zi Xun· 2025-11-30 23:01
Core Perspective - The term "parasocial" has been recognized as the 2025 word of the year by the Cambridge Dictionary, describing a one-sided emotional connection individuals feel towards celebrities, fictional characters, or AI chatbots, reflecting the emotional characteristics of the digital age [1] Group 1: Definition and Origin - The concept of "parasocial" originated in 1956 by sociologists Donald Horton and Richard Wohl, who observed that television audiences develop imaginary interpersonal interactions with broadcasters and celebrities [1] - It specifically refers to the one-sided and enduring emotional ties people form with fictional characters or online public figures, such as fans supporting their idols or gamers expressing feelings towards game characters [1] Group 2: Theoretical Frameworks - Attachment theory suggests that when real-life relationships are uncertain, "parasocial" figures serve as ideal emotional refuges due to their constant availability and lack of rejection [2] - The uses and gratifications theory emphasizes that users actively engage with "parasocial" relationships to fulfill needs for belonging, self-identity, and escapism [2] - Social exchange theory indicates that for socially anxious individuals, "parasocial" relationships offer low-investment, high-reward emotional exchanges compared to real-life relationships [2] - Dramaturgical theory posits that carefully crafted public personas can serve as perfect canvases for fans to project their ideal selves [2] Group 3: Positive and Negative Impacts - "Parasocial" relationships provide emotional support for socially vulnerable groups, alleviate loneliness, and foster personal growth through positive role models [3] - However, prolonged engagement in "parasocial" interactions may weaken real-life social skills, leading to a cycle of increased loneliness, particularly among AI companion users, where the risk of depression and loneliness nearly doubles [3] - Users accustomed to frictionless relationships with AI may struggle with real-life relationships, facing challenges in tolerance for conflict and compromise [3] - The phenomenon may also create information bubbles, leading to cognitive biases and a loss of independent thinking, while widespread emotional displacement could accelerate social atomization and weaken traditional community bonds [3] Group 4: Recommendations for Balance - To address the trend of "parasocial" relationships, individuals should maintain awareness of their one-sided and designed nature, setting clear boundaries for time and emotional investment [4] - Online interactions should be viewed as gateways to offline communication, encouraging the cultivation of real-life interests and social connections [4] - Society should enhance media literacy education across all age groups, promoting rational public discourse and critical thinking about online content [4] - Building offline community spaces and organizing activities can create more opportunities for real interpersonal interactions [4] - Ultimately, while "parasocial" relationships can provide temporary comfort, they cannot replace the depth of real-life connections, emphasizing the importance of genuine human interactions [4]
6G太赫兹通信技术速率是5G的100倍
Huan Qiu Wang Zi Xun· 2025-11-30 17:23
6G不仅仅是速度的飞跃,最重要的是让万物互联成为可能。在紫金山实验室,记者发现了一把通往未 来通信世界的"钥匙"——太赫兹通信系统。如果5G技术是一条拥有四车道的高速公路,那太赫兹通信 技术就是一条拥有上百条车道的"超级公路"。像这样的无线传输,可以做到最快1秒钟传输一个T,速率 是5G的100倍。现在一般情况下,离基站越远,信号越差。但是未来用上6G无蜂窝技术,无论距离基站 多远,都能够始终保持手机信号满格。 来源:央视财经 ...
“超级月亮”、木星伴月、双子座流星雨……12月,精彩纷呈!
Huan Qiu Wang Zi Xun· 2025-11-30 13:17
来源:北京晚报微信公众号 11月的年度最大满月,你看到了吗?如果错过了,12月还有一次机会。 北京晚报记者 牛伟坤 12月7日,木星伴月将在天宇上演。通常情况下,月球和木星是夜空中第一和第三明亮的天体,二者每 每相遇,常常会给公众带来一场赏心悦目的"星月童话"。 12月8日,水星西大距上演,这也是今年最后一次观测水星的机会。下次再看到水星就是明年2月了。 今年双子座流星雨极大时间落在12月14日上午,因此13日夜晚至14日凌晨最适合观赏。天文馆专家说, 双子座流星雨是每年三大流星雨中最稳定、流量最高的流星雨,每年天顶流量都能达到约150的峰值。 冬季夜晚温度很低,观测者要做好保暖措施。 月掩昴星团陪伴我们度过本年最后一天。12月31日21至22时,月亮来到昴星团身边。不过,此时月光很 强,掩盖了昴星团中星星的光辉,感兴趣的天文爱好者可以尝试用望远镜拍摄。 12月5日凌晨,我们将迎来今年最后一次近地点满月,也就是"超级月亮"。北京天文馆专家介绍,4日晚 观测更佳。 由于月球的公转轨道是个椭圆,月球与地球距离大约在36万到40万千米之间变化,由此带来的月球视直 径也在发生变化,最大和最小的满月直径相差大约14%。 ...
6G技术,重大突破!万亿元级市场,要来了
Huan Qiu Wang Zi Xun· 2025-11-30 03:12
Core Insights - China has completed the first phase of 6G technology trials, establishing over 300 key technology reserves, with a focus on how 6G will empower various industries in the future [1][9] Group 1: 6G Technology Development - The goal is to achieve a transmission delay of as low as 100 microseconds, with reliability reaching 99.99999%, and jitter reduced to the microsecond level, enabling precise wireless coordination among industrial devices [3][5] - 6G will integrate wireless networks into the core production processes of industrial control, replacing critical control buses, laying the foundation for "unmanned factories" [7][9] Group 2: Future Applications and Market Potential - In future factories, 6G will allow machines to coordinate with microsecond precision, transforming the factory into a cohesive "organism" [5] - By 2030, 6G is expected to have large-scale networking capabilities, providing customized, immersive, and intelligent application services across various life scenarios, with a projected market size of trillions in the 6G industry and applications by 2035 [11]
珍藏!中国航天7次太空接力名场面
Huan Qiu Wang Zi Xun· 2025-11-30 02:53
Group 1 - The core point of the article highlights the achievement of China's space program, specifically the milestone of the first "space rendezvous" three years ago, which has since been followed by seven successful rendezvous events [1][4][6]. Group 2 - The article reflects on the progress of China's manned space missions, noting the successful gathering of crew members from different missions at the Chinese space station [1][4]. - It emphasizes the ongoing developments and future expectations for China's space exploration efforts, indicating a commitment to continued advancements in this field [1].
英特尔或于2027年重返苹果Mac供应链
Huan Qiu Wang Zi Xun· 2025-11-30 01:34
Group 1 - The possibility of Apple reselecting Intel as its supplier for M-series chips by 2027 has significantly increased according to supply chain analyst Ming-Chi Kuo [1] - Apple has signed a confidentiality agreement with Intel to procure its 18AP PDK 0.9.1GA chip design toolkit, with expectations for Intel to deliver updated PDK versions in Q1 2026 [1] - If successful, Intel could begin mass production of entry-level M-series processors for Apple as early as Q2 or Q3 2027, depending on the delivery and validation of the new PDK versions [1] Group 2 - A partnership with Intel would allow Apple to signal support for American manufacturing, potentially addressing policy pressures from the Trump administration [2] - This order could signify that Intel has moved past its most challenging period, with future prospects for winning more orders from Apple and other leading clients [2] - Intel's 14A and subsequent processes are expected to enhance the company's long-term outlook by securing more orders [2]