【环球网财经综合报道】11月20日,网易发布2025年第三季度财报。财报显示,网易Q3净收入284亿元,非公认会计准则下归属于公司股东的净利润为95亿元,研发投入45亿元,研发投入强度16%。三季度,网易以用户体验为核心,不断打磨创新能力,打造更多面向全球的长青精品,展现长期主义韧性。 网易游戏加码投入长青精品和出海业务,夯实增长底座。三季度,游戏及相关增值服务净收入为233亿元。运营22年的经典IP《梦幻西游》电脑版同时在线人数创新高,手游月活跃用户创两年以来新高;热门原创IP《蛋仔派对》《逆水寒》和《燕云十六声》等游戏热度保持强劲增长;新游《命运:群星》上线首日登顶美国等19个地区iOS游戏下载榜。 同时,AI技术已成为业务增长和提升用户体验的重要引擎。网易有道Q3净收入16亿元,在“AI原生”战略深化与业务结构聚焦的推动下,2025年前三季度累计经营利润同比增长近150%,在线营销服务净收入与AI订阅服务销售额均创历史新高。网易云音乐Q3净收入20亿元,推出千歌千面的AI调音大师、一句话生成专属歌单的AI推荐等功能,持续提升用户的优质音乐体验。 三季度,创新及其他业务净收入14亿元。网易严选加强品牌年轻化建设,通过艺人合作,以及与游戏、音乐领域深度合作,受到年轻消费者的欢迎。今年双十一,鲜蒸猫粮、鲜蒸狗粮、爆香瓶、任意桌、人体工学椅等爆品备受消费者青睐。网易传媒坚持积累AI技术能力,稳定优质的内容创作与沉淀,网易新闻客户端的社区发布内容量增长31%。网易知数数据分析智能体通过中国信通院评估,成为业界首批获得当前最高 4+ 评级的数据分析智能体。 自研长青精品再创新高,代理游戏刷新纪录 本季度,网易多款长青精品持续创新,为业绩增长提供了坚实支撑。运营22年的《梦幻西游》通过不断革新迭代,屡次刷新纪录。11月2日《梦幻西游》电脑版同时在线人数突破358万,这是自7月份畅玩服上线后,《梦幻西游》电脑版第四次在线人数创新高。《梦幻西游》手游推出轻享服,让玩家更低门槛享受回合制战斗乐趣,月活跃用户创两年以来新高。 其它经典产品线也持续焕新,带动业绩多点突破。《大话西游》手游十周年版本新服登陆人数创下历史新高;《阴阳师》九周年庆典推出新角色后广受好评,并重回中国iOS收入榜前10;《第五人格》登上中国iOS畅销榜第四位,新角色台球手、幻灯师深受玩家喜爱;《天下》系列端游的升级产品《天下:万象》初步完成三端互通与体验升级的开发工作,已获得版号将于近期公测;《率土之滨》则首创10万人同服校友赛模式,刷新了SLG赛事规模纪录,进一步巩固了品类领先地位。 同时,热门原创IP凭借高质量、高吸引力的内容,展现强劲的增长潜力。《逆水寒》手游通过两周年庆的高质量内容、福利活动与品牌联动,推动强势增长,重回中国iOS畅销榜第3位;《蛋仔派对》在暑期期间,人均在线游戏时长创历史新高;《永劫无间》四周年庆,推出武侠摸金玩法,上线当日即冲上Steam全球热销榜榜首及在线榜Top3,通过盗墓笔记20周年联动、不良人、铠甲勇士等联动持续扩展IP影响力;《燕云十六声》相继推出家园系统、秦川和不见山新版本,营收与口碑实现同步攀高,三季度月活跃用户数、收入均创新高,多次进入中国iOS畅销榜前6位,并累积30万5星评分。 长线运营能力也为代理游戏注入新动能,各项数据实现里程碑式突破。《我的世界》中国版同时在线人数突破125万,刷新在中国市场的历史峰值。《魔兽世界》于11月18日推出国服专属的“泰坦重铸”服务器,迅速点燃了社区热情。《炉石传说》迎来11周年庆典,宣布国服注册玩家数量突破1亿。《暗黑破坏神II》重制版回归后,新赛季驱动日活跃玩家数创下历史新高。《星际争霸II》回归后引爆粉丝热情,数据持续向好。而《暗黑破坏神IV》将于12月12日上线,将为玩家带来更加多元的游戏体验。 全球化捷报频传,待上新游备受期待 网易加快全球化布局,多款产品获得海外市场热烈反响。《命运:群星》在海外发行后,登顶美国、加拿大地区iOS下载总榜,同时登顶英、德、法等共19个地区iOS游戏下载榜。《逆水寒》手游全球上线后迅速登顶日本、马来西亚、泰国、越南、柬埔寨、文莱等多个国家和地区的App Store免费榜。《燕云十六声》上线24小时海外版本玩家超200万,Steam全球同时在线人数超19万,冲进Steam全球最畅销游戏榜Top4。 同时,网易在全球化产品中的长线运营能力不断获得验证。《漫威争锋》第四、五赛季引入了大量新内容,每个赛季均成功跻身Steam美国畅销榜Top 3。《七日世界》持续位居全球多地区下载榜前列,凭借2.0版本颠覆性玩法更跻身Steam全球畅销榜Top3。《巅峰极速》通过本地化内容在日本、泰国等地均取得亮眼成绩。 近日,素有“游戏界奥斯卡”之称的TGA公布2025年提名,网易迎来历史性突破,首次有三项作品同时入围。《漫威争锋》与《命运:群星》分别入围“最佳持续运营游戏”和“最佳移动游戏”提名,由网易投资的发行商Kepler Interactive发行的《光与影:33号远征队》入选了TGA年度最佳游戏等十二项提名,成为该奖项有史以来获提名最多的游戏,标志着网易全球化产品品质获得了国际顶级奖项认可。 在面向全球发行的新游储备中,《无限大》《遗忘之海》备受关注。2025东京电玩展上,《无限大》以其富有想象力的动作设计、高保真视觉效果与现代都市题材引发广泛关注,获得“日本游戏大赏2025”未来期待奖。而《遗忘之海》预计于2026年上线,目前准备工作有序推进中。 此外,社交游戏《星绘友晴天》国内PC版计划Q4首测,并即将正式发行。这款游戏将宇宙生活模拟探索与海量派对玩法进行创新结合,已在科隆游戏展、东京电玩展等海内外多个展会亮相,获媒体广泛关注与好评。 游戏AI激活创作者生态,有道AI订阅服务创下新高 三季度,网易研发投入45亿元,研发投入强度16%。网易通过将AI技术与业务场景进行全面、深度的融合,不仅在多个业务板块实现了生产效率的倍数级提升,也催生了新的内容形态与交互体验,持续释放业务潜能。 在游戏领域,AI的应用已深度覆盖从生产制作到玩法创意的全流程。在2025云栖大会主论坛上,网易集团执行副总裁、网易雷火事业群负责人胡志鹏指出:“AI的价值不在于替代人力,而在于释放创意与技术潜力。”以网易雷火为例,其已构建超过1000条新质生产管线,覆盖90%的生产场景,实现场景设计效率提升70%、动画生产综合提效30%,部分场景效率提升甚至达300%;在技术研发环节,AI代码生成工具在部分应用场景中提升开发效率50%,且生成的代码逻辑质量可达专家级水平。 在玩家体验层面,AI同样带来了革新性变化。《逆水寒》手游进一步升级伏羲AI技术驱动的“剧组模式”,整合AI生成、翻拍、编演等能力,将游戏内翻拍与游戏外的专业编辑器“逆水寒映画”打通,充分盘活游戏内生态,已激发玩家创作动画内容超千万条,相关视频传播量突破百亿次,构建起一个活跃的百亿级创作生态。同时,进一步升级AI NPC能力,极大扩充了AI NPC的行为空间、甚至可主动为玩家拍照、实时生成3D模型,带来了更丰富的虚拟世界陪伴体验。未来,《无限大》等新作中也将会与AI结合,构建丰富而有变化的NPC,创造更丰富和有想象力的互动模式。 另外,《蛋仔派对》乐园工坊上线模型AIGC功能,玩家只需输入提示词或上传图片,3分钟内输出可直接交互的3D 模型,真正实现“创意即生成”。目前该功能优先开放给核心创作者试用,由该功能创作的相关地图已吸引数千万玩家游玩。 在学习服务等板块,网易有道AI订阅服务销售额逼近亿元大关,创下历史新高。网易有道词典完成全面AI化升级,整合AI同传、AI拍照翻译、AI文档翻译等多项实用功能,有效提升用户学习与工作效率。其中,AI同传功能销售额同比增长近200%,累计用户突破2000万,已成为拉动会员收入增长的核心引擎。此外,在AI赋能下,有道在线营销服务营收规模持续扩大,Q3达7.4亿元,同比增长51.1%,首次成为有道第一大营收来源。 在音乐领域,AI同样展现出强大的赋能效应。网易云音乐近期推出大模型音效产品“AI调音大师”,实现音效智能适配、效果可视化调节、个性化定制与实时试听,为用户打造“千歌千面”的沉浸式听觉体验。同时,网易云音乐生成式推荐大模型“Climber”荣获全球学术会议CIKM2025应用类最佳论文奖,目前该模型已在心动模式、每日推荐、私人漫游、歌单推荐与新歌推荐等核心场景全面应用,显著提升了用户的音乐发现与聆听体验。(勃潺)
Post Post Share Annotate Save Get PDF Buy Copies Print Change your role. To reap the benefits of syndication, seek niches in syndication networks that maximize your connections with other companies and customers. These connections are always shifting, so be ready to change the roles that your company plays. Sell your core capabilities. Today, core capabilities are assets to buy and sell, not secrets to protect. Syndicating those capabilities can turn former competitors into customers, rake in data about customer preferences, and reinforce your brand.
Post Post Share Annotate Save Get PDF Buy Copies Print Separate the new venture from the core business. Free-standing ventures need autonomy to allocate resources to innovation and achieve higher market penetration. Fund in stages. Control the flow of investment in the new venture. Cultivate outside perspectives. Staff the new unit’s leadership ranks with people who have experience outside the core organization. They’ll stay focused on the opportunity promised by the new venture—rather than the threat to the core business. Appoint an integrator. Integrators manage the tensions between the parent and the new venture, have high credibility in both organizations, maintain an active sense of threat in the parent, and protect the new organization. Modularize integration. Don’t strive too early for synergy between the parent and new business—let the technology improve first. Then—as you identify increasing opportunities to leverage resources between both businesses—retain the work processes unique to each entity. For example, the New York Times Company has used its on-line sales force in conjunction with its print sales force to assemble ad bundles for leading customers like Bloomingdale’s. Consider acquisitions. Acquiring an already successful company in the new market environment can stave off defensiveness in the parent organization. For example, Knight Ridder and the Tribune Company bought on-line recruitment sites Careerbuilder and Headhunter.net.
SpaceX launched an advanced ocean-mapping satellite to orbit from California early Monday morning (Nov. 17). The Sentinel-6B spacecraft lifted off atop a Falcon 9 rocket from Vandenberg Space Force Base on Monday at 12:21 a.m. EDT (0521 GMT; 9:21 p.m. on Nov. 16 local California time). "Sentinel-6B rising, extending nearly four decades of the precise sea-level record from space," NASA spokesman Derrol Nail said during the agency's launch webcast. Sentinel-6B is part of the European Union's Copernicus Earth-observing program. The new satellite will measure sea surface heights around the globe with great accuracy, continuing the work of its predecessor, Sentinel 6 Michael Frelich, which launched atop a Falcon 9 in November 2020. "Monitoring sea-level rise is high on the global agenda," European Space Agency (ESA) officials wrote in a Sentinel-6B mission description. "In the past 25 years, the average height of the world's oceans has risen by almost 10 cm [4 inches], according to data from Copernicus," they added. "The Copernicus Sentinel-6 mission has become the gold standard reference mission to monitor and record this key consequence of climate change." Sentinel-6B will do this work using a radar altimeter instrument developed by ESA. The satellite also carries a NASA-provided microwave radiometer, which will determine atmospheric water content, allowing for more accurate interpretation of the altimeter's results. During its first year of observations, Sentinel-6B will work with Sentinel 6 Michael Frelich, "enabling greater accuracy with precise cross-calibration between the two instruments," ESA officials wrote about the mission, which is a collaboration among the European Commission, ESA, NASA, Eumetsat, and the U.S. National Oceanic and Atmospheric Administration, with support from the French space agency CNES. If all goes according to plan on Monday morning, the Falcon 9's upper stage will deploy Sentinel-6B about 57 minutes after liftoff. The 3,175-pound (1,440 kilograms) satellite will then make its way to its science orbit, which lies 830 miles (1,336 kilometers) above Earth. The Falcon 9's first stage, meanwhile, came back to Vandenberg for a landing about nine minutes after liftoff as planned It was the third flight for this particular booster; its previous two missions lofted batches of SpaceX's Starlink broadband satellites, according to the company. Editor's note: This story was updated at 12:33 a.m. ET on Nov. 17 with news of successful launch and rocket landing.
数字化浪潮滚滚向前,操作系统作为数字世界的基石,其重要性不言而喻。 2020年,随着开源鸿蒙项目的正式开源,中国基础软件领域迎来了一场深刻的变革。从“0到1”的系统启动,到“1到N”的生态繁荣,五年间,开源鸿蒙以其独特的开源模式、强大的共建力量和广泛的共享机制,实现了跨越式成长,成为中国乃至全球开源社区中的一颗璀璨明星。 开源:从技术萌芽到生态繁茂的蜕变 五年前,华为将其智能终端操作系统HarmonyOS的基础能力贡献给开放原子开源基金会,由开放原子开源基金会进行孵化和运营,并整合其他共建单位的贡献,形成开源鸿蒙项目。它从诞生起就肩负着推动自主操作系统发展的重任。从最初的技术萌芽,到如今生态繁茂,开源鸿蒙用五年时间书写了一部创新简史。 据官方数据显示,五年间,开源鸿蒙社区代码量从最初的700万行激增至1.3亿行,吸引了超过9500名贡献者加入,形成了覆盖金融、超高清、航天、教育、医疗、工业、交通、能源、商显等千行百业的庞大生态。 这一数据背后,是开源鸿蒙坚持开源理念、鼓励技术创新的结果。通过开放原子开源基金会的共建、共享、共治机制,开源鸿蒙成功汇聚了产业界的广泛力量,实现了从“开源”到“开花”的华丽转身。 开放原子开源基金会秘书长助理李博指出:“开源鸿蒙超越了单纯技术项目的范畴,成长为万物智联时代的开源生态核心数字底座。” 这一转变,不仅体现了开源鸿蒙在技术层面的突破,更彰显了其在生态构建上的远见卓识。 共建:凝聚产业力量,共筑开源梦想 “开源鸿蒙是中国参与度最高的开源社区,也是大家的开源社区。” —— 开源鸿蒙项目群工作委员会执行主席章晓峰的这句话,精准概括了开源鸿蒙社区的独特魅力。 五年间,开源鸿蒙不仅吸引了华为等科技巨头的深度参与,还激发了高校、科研机构及广大开发者的创新热情,成功构建了一个开放、协作、创新的社区环境。 目前,开源鸿蒙与国内 100 多所领先高校共同成立了 OpenHarmony 技术俱乐部或开发者协会,通过技术训练营、竞赛和年度课题,吸引师生参与技术攻关,注重创新人才培养,不断深化产学研合作与创新,与社会各界共同推动 OpenHarmony 的技术发展和社区繁荣。 在产业侧,开源鸿蒙与490余家社区伙伴实现了共建共治,共同推动了技术的演进和生态的繁荣。这种跨界的合作模式,不仅加速了开源鸿蒙的技术迭代,也促进了产业链上下游的紧密协同。 东北大学开源鸿蒙技术俱乐部主任、软件学院副教授王莹谈到:“开源鸿蒙在教学、社区和产业侧都建立了良好的协作机制,真正推动了产学研的落地融合。”这种协作模式,不仅提升了开源鸿蒙的技术实力,也为其生态的持续扩张提供了强大动力。 共享:打破壁垒,提升效率与质量 “生态共建避免重复造轮子,提升软件开发效率和质量。” —— 深圳开鸿数字产业发展有限公司开源社区开发部总经理巴延兴的这句话,道出了开源鸿蒙共享机制的核心价值。 在开源鸿蒙社区,开发者可以共享代码、工具和经验,避免了重复造轮子的低效劳动,从而将更多精力投入到创新中。这种共享模式,不仅降低了开发成本,也提高了软件的质量和安全性。 通过兼容性测评等机制,开源鸿蒙构建起了标准体系,高效汇聚了产业资源。目前,已有1400余款产品通过兼容性测评,广泛应用于金融、交通、政务等多个关键领域。 这种广泛的应用场景,不仅验证了开源鸿蒙的技术实力,也为其生态的持续发展提供了广阔空间。在AIoT领域,开源鸿蒙更是发挥了其独特的优势。通过构建统一的硬件生态和完整的AI能力栈,开源鸿蒙为智能设备提供了强大的底层支持。这种支持,不仅加速了AIoT设备的普及,也推动了端侧AI生态的繁荣。 共荣:从生态繁荣迈向产业共赢 展望未来五年,开源鸿蒙将迈向更加辉煌的篇章。 从生态繁荣迈向产业共赢,不仅是开源鸿蒙的愿景,也是所有参与者的共同期待。随着技术的不断演进和生态的持续繁荣,开源鸿蒙有望成为全球顶尖开发者首选的操作系统之一。 为了实现这一目标,开源鸿蒙将继续深化产学研合作,推动技术创新和人才培养。同时,开源鸿蒙还将积极拓展国际市场,提升中国开源操作系统的全球影响力。在这个过程中,开源鸿蒙将坚持开源、共建、共享、共荣的理念,与全球开发者携手共进,共同推动开源生态的繁荣发展。 开源鸿蒙项目管理委员会(PMC)主席任革林谈到:“开源鸿蒙作为本土主导的大型开源社区,已经完成了基于技术和生态的全场景目标。未来五年,我们将真正达成全场景之上的全链接和全智能的更高目标。” 这一目标,不仅体现了开源鸿蒙的雄心壮志,也为其未来的发展指明了方向。 五年的跨越发展,开源鸿蒙用实际行动诠释了开源的力量。从技术萌芽到生态繁茂,从共建共享到产业共荣,开源鸿蒙正以坚定的步伐迈向国际舞台。未来,随着技术的不断演进和生态的持续繁荣,开源鸿蒙有望成为全球开源社区中的重要力量,为中国乃至全球的数字化转型添砖加瓦。 免责声明:市场有风险,选择需谨慎!此文转自网络内容仅供参考,不作买卖依据。
17日,从洛阳北郊机场获悉,“贵阳—洛阳—呼和浩特”新航线正式开通,首航航班平稳降落洛阳北郊机场。
Astronomers have discovered that the James Webb Space Telescope (JWST) may have already found the long-sought first generation of stars born shortly after the Big Bang. These initial stars, referred to as Population III or POP III stars, dwell in a galaxy called LAP1-B which was previously studied by the $10 billion space telescope. The light from this galaxy has been travelling for 13 billion years to reach the JWST, meaning that we see LAP1-B as it was just 800 million years after the Big Bang. One of the scientists behind the discovery says this could be the first time we've seen such ancient stars. "If indeed then stars of LAP1-B are Pop III, this is the first detection of these primordial stars," team leader Eli Visbal from the University of Toledo told Space.com. "To discover POP III stars, we really needed the sensitivity of JWST, and we also needed the 100 times magnification from gravitational lensing from a galaxy cluster between us and LAP1-B." This galaxy is so distant that it was only visible, even to the highly sensitive infrared vision of the JWST, thanks to a phenomenon first predicted by Albert Einstein in his 1915 theory of general relativity. Known as gravitational lensing, this phenomenon describes the magnification of light from a distant object via the warping of space by an intermediate massive body. The gravitational lens that magnified LAP1-B is a massive cluster of galaxies that lies between Earth and LAP1-B at a distance of around 4.3 billion light-years, called MACS J0416.1-2403 (MACS0416). The JWST sees the galaxy LAP1-B as it was during an age of the universe called "the epoch of reionization," during which ultraviolet light from the first stars and galaxies is thought to be transforming neutral gas of hydrogen and helium into a charged superheated gas called plasma. As such, it marks the end of the "cosmic dark ages." These POP III stars are thought to have formed before this epoch; coming together around 200 million years after the Big Bang, after the universe had expanded and cooled enough to allow electrons and protons to form the first atoms of hydrogen, the lightest element in the cosmos. "In the standard model of cosmology, POP III stars form in very small dark matter structures that serve as building blocks for larger galaxies," Visbal said. "Thus, they teach us about the earliest stages of galaxy formation and evolution. They may also constrain the properties of dark matter since alternative dark matter models impact where they first form." That means astronomers have been keen to identify POP III stars, but this first generation of stellar bodies has thus far proved hard to spot. "POP III stars have been elusive because they mostly form at early times, so they are very far away and in small clusters," Visbal said. "This makes them very faint." Because POP III stars were forged at a time when the universe was filled with little more than hydrogen and helium, with just a smattering of heavier elements (which astronomers call "metals"), the first generation of stars should stand out from modern "metal-rich" stars like the sun (a POP I star) due to their low-metallicity. This low metallicity had another impact on POP III stars, too, allowing them to reach tremendous masses equivalent to 100 times that of the sun and more. Additionally, POP III stars are also thought to cluster in relatively small groups due to their vast masses. "Simulations indicate that since primordial gas cools less efficiently than gas with heavy elements like carbon and oxygen, there is less gas fragmentation during star formation," Visbal said. "This leads POP III stars to be more massive than metal-enriched stars, possibly with typical masses of 100 times the mass of the sun." Indeed, the team found that the stars in LAP1-B are surrounded by gas with minimal traces of metals, and that they seem to be in groups of around 1,000 solar masses. These findings also suggest that gravitational lensing could be an effective way to hunt for more POP III stars at early times, or at high redshifts. "Until we did the calculation, I thought our model would find that Pop III stars are too rare at a redshift of 6.6 to be found in a strongly magnified part of a gravitational lens. I was pleasantly surprised to find that our calculation showed that they should be common enough to observe behind a cluster like MACSJ0416," Visbal concluded. "Next, we want to perform more detailed hydrodynamical simulations of the transition from Pop III to Pop II stars [the universe's second generation of stars] to see if they are consistent with the spectrum of LAP-1B and similar objects." The team's research was published in late October in The Astrophysical Journal Letters.
据“微言教育”消息,11月20日,中央教育工作领导小组秘书组、教育部在京召开工作会议,贯彻落实党的二十届四中全会精神,部署做好“十五五”时期特别是2026届高校毕业生就业工作。据统计,2026届全国普通高校毕业生规模预计1270万人,同比增加48万人。 教育部部署各地各高校开展“2026届高校毕业生就业扩容提质行动”,围绕推进促就业政策落实、加力稳岗拓岗、支持创业带动就业、深化产教融合供需适配、抓实重点群体帮困兜底等方面持续发力,促进高校毕业生高质量充分就业。据介绍,秋季学期以来,各地各高校开展“金秋启航”校园招聘月系列活动,汇集并提供就业岗位信息超1200万个。
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Giannis Antetokuonmpo, Russell Westbrook, Stephen Curry and many other high-profile NBA players took to the streets this past weekend to march in protests against racism and police brutality, while other basketball luminaries, including LeBron James and Michael Jordan, spoke out publicly as well. Although LeBron James didn't appear at any public protests this past weekend, he has been vocal in his support of the Black Lives Matter movement since the death of George Floyd, which has sparked 13 consecutive days of protests, demonstrations and riots that have captivated the country. In addition, Michael Jordan, who has often been criticized for not speaking out on important social issues, has pledged, along with The Jordan Brand, to donate a whopping $100 million over the next 10 years to help promote racial equality and social justice. In an interview with The Charlotte Observer published on Friday, Jordan challenged Americans to "Face up to your demons. Extend a hand. Understand the inequalities… This is a tipping point. We need to make a stand. We've got to be better as a society regarding race." On Friday, the National Basketball Players Association approved the NBA's proposed 22-team plan to complete the 2019-20 season. Official training camps will reportedly open on July 7 in Orlando, and games are set to begin on July 31, with October 12 serving as the last possible date for Game 7 of the NBA Finals. LeBron James, America's Most Popular Athlete, Is Increasingly Using His Powerful Position To Speak Out Against Racial Inequality (Forbes) NBA Set To Resume Play — Here's How The Season And Playoffs Will Look (Forbes) More NBA Players—Including Michael Jordan And Lebron James—Speak Out Loudly Against Police Brutality (Forbes)
NEW YORK — The American Museum of Natural History (AMNH) in New York City has opened a new exhibition that takes a multidisciplinary perspective on the asteroid strike that ended the Cretaceous period and killed all the non-avian dinosaurs. The exhibit — aptly called "Impact" — chronicles what was, in the words of AMNH curator of paleontology Roger Benson, Earth’s "worst day of the last half-billion years." One spring day 66 million years ago, a rock from outer space slammed into what is now the Yucatan Peninsula. The meteor was roughly the size of Mount Everest, and it struck with the force of 10 billion atomic bombs. Nearby forests instantly incinerated as atmospheric temperatures briefly soared to 500 degrees Fahrenheit. Many animals, including large dinosaurs, were buried in ash — though some were able to escape by digging underground or diving underwater. The tremendous impact also flung a mushroom cloud of ash and dust into the atmosphere, eventually shrouding the planet in a cold gloom. Tiny glass beads rained down as far away as Wyoming. At the same time, the impact triggered landslides, earthquakes and tsunamis around the world. The scene was nothing short of apocalyptic. "It sounds like science fiction or the stuff of Hollywood movies," Benson told a small crowd of reporters at a preview press event. But piecing together the story of this violent end to the age of dinosaurs has been a centuries-long, interdisciplinary process. The first hint that something strange happened at the end of the Cretaceous period was the K-Pg boundary layer, a dark stripe of clay in the sedimentary rock record above which dinosaur fossils are absent. This layer was first recognized by geologists in the late 1700s and early 1800s. However, its exact cause — and geologic significance — remained a mystery until the 1980s. Only then did planetary scientist Walter Alvarez and his father, physicist Louis Alvarez, discover the K-Pg boundary layer contained an astonishingly high concentration of iridium, an element that is scarce on Earth's surface but abundant in space rocks. The only plausible explanation? Our planet was struck by an asteroid millions of years ago. It was a decisive blow to another popular scientific theory at the time — the concept of gradualism, which holds that geological and evolutionary changes only unfold slowly and over long periods of time. "It represented a paradigmatic shift in people’s thinking," Neil Landman, a curator of fossil invertebrates at AMNH, told Space.com. Since then, researchers from every corner of science have helped piece together our current understanding of the event. Meteorite experts pinpointed the impact site: the Chicxulub crater in Mexico. Invertebrate paleontologists identified widespread ocean acidification based on the mass deaths of tiny creatures called foraminifera. And evolutionary biologists and paleobotanists detailed life's recovery through the fossil record. "It's been a tremendous coalescence of ideas," Denton Ebel, a meteorite expert at AMNH, told Space.com. The exhibit walks guests through the event as it unfolded chronologically. First, visitors encounter panoramas depicting life at the end of the Cretaceous. In one, a massive mosasaur hunts a long-necked plesiosaur, both members of marine reptile lineages that died out after the asteroid impact. Across the way, a triceratops lumbers through a prehistoric forest alongside turtles, primitive mammals, small dinosaurs and toothed birds. Then, visitors move into a small theater to watch a 6-minute video detailing the damage wrought by the meteor strike. Finally, the exhibit highlights the aftermath of the destruction, showing life's slow recovery and how new organisms, like mammals, moved in to fill the niches left by the dinosaurs’ extinction. Ultimately, Benson said he hopes guests leave with a sense of life's ephemerality, as well as its resilience. We are currently living through another mass extinction, one less acute than the end of the Cretaceous, but potentially no less deadly. This time, however, humanity is the asteroid — and we have a chance to change our impact. "We live on a changing planet," said Benson. "Rates of species extinction over the last 100 years or may be comparable to those that occurred during mass extinction events of the past. But we still have time." The exhibit opened to the public on Nov. 17.
近日,人工智能赋能小学语文课堂教学研讨会在清华大学附属小学举行。教育部党组成员、副部长、总督学王嘉毅出席并讲话。 王嘉毅强调,站在“十五五”规划的新起点,必须紧扣时代脉搏,坚持“积极拥抱、以人为本、引导善用、趋利避害”,加速推动人工智能赋能基础教育高质量发展。一要坚持育人导向,突出价值引领。严把政治关、思想关、质量关,加强技术伦理教育,引导学生坚定理想信念、厚植家国情怀,在人际沟通中提升社会与情感力。二要坚持应用为王,服务实际场景。中小学校应立足区域数字化基础,积极开发人工智能助学、助教、助管、助研、助评等实践场景,有效服务师生。三要坚持协同联动,构建多元生态。充分汇聚政府、学校、企业、家庭等多方合力,筑牢安全底线,携手构建公平普惠、安全高效的人工智能教育生态。 研讨会上,清华大学附属小学介绍了AI小学语文主题教学垂直模型阶段性成果。会前,来自河南、福建、内蒙古、西藏、北京和吉林六所小学的教师进行了智慧课堂展示。 清华大学校长李路明,清华附小教学成果推广区和北京“手拉手”学校教师代表等100余人参加活动。
《中国民航报》、中国民航网 记者钱擘 通讯员黄哲人 报道:为免费上网,留学生竟在飞行途中尝试侵入航司的机上无线网络后台服务器。上海机场公安近日对违法人员给予了治安处罚。 10月29日,一家负责某航司网络运营维护的网络科技服务公司通过系统监测发现,当日飞行中的一班墨尔本飞上海浦东航班上,有一旅客正对机上无线网络的后台服务器进行漏洞扫描及尝试侵入。企业迅速识别并阻止了上述行为,避免了实际损失的发生,这家企业随后在搜集相关信息后报警。 通过对后台数据梳理分析,发起攻击行为的人员被锁定为旅客艾某,上海机场公安随即依法传唤艾某接受调查。 据艾某交代,其为留学生,在飞行期间听闻旁人说起可在飞机上连接机上无线网络,便通过电脑软件使用网络环境监测、系统漏洞扫描、IP地址搜集等方法,试图绕过限制,免费长时间连接飞机网络。 艾某侵入计算机信息系统的行为已违反了相关法律,其行为可能造成网络服务公司切断服务器,导致航司在飞的所有航班上的无线网络停止服务,如果侵入成功,甚至会造成航班旅客信息泄露。根据《治安管理处罚法》,上海机场公安已对艾某依法进行查处。 警方提醒广大旅客,需通过正规渠道使用飞机上的无线网络,切勿违法侵入飞机上的上网系统。(编辑:李季威 校对:张彤 审核:韩磊)
近日,教育部官网发布《国务院学位委员会关于下达2025年超常布局学位授予点名单的通知》。本次超常布局学位授予点,主要以“低空技术与工程”学位点为主,24所高校获批新增超常布局学位授予点。
快手于日前发布2025年Q3财报。财报显示,本季度快手总营收同比增长14.2%至356亿元,其中包含线上营销服务与以电商为主的其他服务在内的核心商业收入同比增长19.2%。受益于运营效率提升,本季度快手经营利润同比增长69.9%至53亿元,经调整净利润同比增长26.3%至50亿元,经调整净利率达到14%。 用户规模方面,本季度,快手应用平均日活跃用户数达4.16亿,连续三个季度再创历史新高;平均月活跃用户达到7.31亿。用户粘性也进一步增强,三季度平台双关用户的日均私信渗透率同比提升超3%。 快手科技创始人兼首席执行官程一笑称:“得益于AI能力在快手各业务场景中的深度融合,本季度再次实现了稳健的运营指标与财务表现。展望未来,我们将持续推进AI战略在多元业务场景中的落地,以实现更高运营效率,为用户、创作者及合作伙伴提供卓越的使用体验,并为股东创造长期价值。” 主营业务稳健增长 AI能力加速渗透营销与电商场景 本季度,快手将AI技术在内容生态与商业场景中持续深化落地,实现从内容理解、推荐分发,到投放决策优化、人货匹配升级、商家经营等关键环节的全面提效。端到端生成式推荐大模型OneRec等中枢能力在内容生态中成熟应用后,进一步向线上营销、电商等商业场景拓展,为增量增长提供长期动力;同时,平台也在直播场景探索AI驱动的互动产品以丰富用户体验,共同推动主营业务实现高质量增长。 线上营销服务方面,2025年第三季度,快手线上营销服务收入达201亿元,同比增长14%,同比增速较上一季度继续提升。本季度,生成式推荐大模型OneRec和生成式强化学习出价模型G4RL等AI技术共同为国内线上营销服务收入带来了约4–5%的增量。其中,OneRec通过挖掘“用户行为与营销转化之间的深层关联”,提升了广告与用户兴趣之间的匹配效率;自研的出价模型G4RL则推动营销竞价从单步决策走向长程规划,有效提升广告主投放ROI。 在产品侧,快手持续在外循环与内循环两端推进自动化与智能化能力升级。外循环方面,UAX全自动投放产品在第三季度的消耗渗透率已超过70%,通过自动化优化投放节奏和智能出价,帮助更多中小客户实现更高效的增量触达。内循环方面,全站推广产品在素材供给、优质素材追投及ROI智能化出价等维度全面升级,进一步提升了电商商家的曝光与转化效率。 除此以外,AIGC视频素材、数字人等工具大幅降低了营销素材的制作门槛和成本,本季度由 AIGC营销素材带来的线上营销消耗金额已超过30亿元。 电商业务方面,第三季度,快手电商GMV同比增长15.2%至3850亿元。平台通过多元惠商政策、全域流量扶持与智能工具赋能,帮助商家在快手构建“公域拓客、私域沉淀”的全域经营体系,电商活跃用户复购频次同比持续提高,信任电商生态下的用户粘性进一步增强。 在搜索和推荐侧,快手推出端到端生成式检索架构 OneSearch,实现更精准的商品匹配和用户理解,带动第三季度商城搜索订单量接近5%的提升;同时,OneRec 在电商业务场景的应用,为商城信息流带来GMV高单位数的提升。货架端,第三季度泛货架电商GMV持续高于整体电商大盘增长,占总GMV比例超过32%,日均动销商家同比增长13%。 在内容场,快手通过“天降涨粉红包”“达人爆品计划”等活动,为商家和达人搭建从“引流、涨粉、转化到复购”的完整经营链路,进一步夯实私域基础。得益于平台在供给侧的持续建设,第三季度通过分销产品撮合的日均动销商品数和日均动销达品对数同比均超过30%,日均万粉有效开播主播数同比增长14.8%。平台也持续以流量支持与货盘供给为抓手,引入更多中小达人,并建立更完善的培育机制,让达人生态更加多元、健康。 可灵2.5 Turbo领跑全球 视频生产力平台持续进化 除了在主营业务中深度应用AI能力之外,快手在视频大模型可灵AI上的布局也持续提速,通过模型能力、产品体验、用户生态和行业场景的全面突破,持续打造面向全球创作者的一站式视频生产力平台。 本季度,可灵正式上线 2.5 Turbo 模型,在文本理解、动态表现、美学效果和风格一致性等核心能力上取得显著提升,能够更好地解析复杂语义、执行多步逻辑指令,并生成叙事性更强的动态画面;同时通过工程化优化,将1080p视频生成成本进一步降低约30%,显著提升创作者的生产效率与性价比。模型发布十天后,即同时登上知名AI测评机构 Artificial Analysis 的全球文生视频和图生视频榜单第一名,在视频生成赛道持续保持行业领先。 在产品体验上,可灵围绕专业创作者工作流持续升级灵动画布、多图参考、数字人等关键能力,为分镜设计、角色一致性、风格保持和动态表达等更多专业场景提供更强的工具支持。随着生态的不断拓展,可灵AI全球用户规模已突破4500万,累计生成超2亿个视频和4亿张图片,为超2万家企业客户提供服务,覆盖广告营销、影视动画、游戏制作等行业。本季度,可灵AI营业收入超过3亿元,商业化进展进一步加快。 在创作者生态方面,可灵AI通过赛事与运营体系不断增强其在全球创作者心中的影响力。“NEXTGEN 全球新影像创作大赛”吸引了来自 122个国家和地区的 4600余部作品,题材涵盖历史、科幻、动画等多个领域。优秀作品已陆续在戛纳电视节、釜山国际电影节、东京国际电影节等行业头部影视展会展映,为创作者提供更广阔的展示舞台,也让可灵AI的技术获得了更多国际影视机构和创作团队的关注。 事实上,AI视频生成技术目前正加速进入影视产业实际制作流程。包括亚马逊剧集《大卫王朝》在内的多个项目已采用可灵参与部分镜头生成,制作团队表示 AI 工具在提升效率、压缩周期方面具有实用价值。 内容生态持续丰富 海外业务稳健发展 第三季度,快手社区互动氛围持续增强。随着站内社交链路不断优化,双关用户(日常互相关注并产生互动的用户群体)的日均私信渗透率同比提升超 3%;与此同时,平台用户总使用时长继续保持健康增长态势,进一步巩固了内容消费的稳定性与用户粘性。 在内容生态建设方面,快手通过多元内容供给和重点运营活动持续提升用户体验。本季度,平台联合北京卫视推出“2025 快手超级夏晚”,直播间最高同时在线人数超过 540 万;面向年轻用户群体推出的时代少年团上海演唱会系列直播,直播间总观看量达 9.8 亿次。此外,泛知识“老铁梨园”系列暑期活动以秦腔、陕北说书等多剧种形式走入线下,带动传统文化题材内容在平台进一步破圈,也为相关垂类创作者扩大了曝光空间。 直播生态同样稳健发展。本季度,快手直播收入达 96 亿元,公会生态持续健康发展,截至三季度末,签约公会机构数量同比提升超17%,公会签约主播数量同比增长超20%。在产品创新方面,快手依托可灵AI能力上线“AI万象”礼物定制功能,上线当天用户已付费生成并送出超过10万次定制礼物,显著增强直播间互动。与此同时,“超级大舞台2.0·百城大战”、“夏日游音节”等运营活动也提升了直播内容的丰富度和用户参与度。 海外业务方面,快手坚持高质量增长路径,持续深耕巴西等核心市场,通过优化渠道获客效率和重点运营核心品类创作者,在控制成本的前提下保持稳健发展。2025年第三季度,巴西市场单用户日均使用时长同比持续增长;线上营销业务积极拓展多样化行业客户,通过产品能力升级与投放策略优化提升整体营销链路的转化效率;电商业务则在严格控制ROI的前提下,GMV成交规模和订单数量同比实现健康增长。(心月)
The path of comet 3I/ATLAS through the solar system has been predicted with an accuracy 10 times greater than previous estimates, thanks to images taken by a European Space Agency spacecraft orbiting Mars. Though 3I/ATLAS poses no threat of striking Earth, the breakthrough could have important implications for defending Earth against other comets and asteroids someday. The ExoMars Trace Gas Orbiter (TGO) spacecraft observed 3I/ATLAS between Oct. 1 and Oct. 7 as it passed relatively close to Mars, with the comet's closest approach bringing it to within 18 million miles (29 million kilometers) of the Red Planet on Oct. 3. Up until September, calculations of the location and trajectory of 3I/ATLAS relied on observations made by Earth-based telescopes. Scientists did expect a modest improvement in the accuracy of locating 3I/ATLAS with the addition of Mars-based data, but this addition actually yielded a tenfold improvement. "The Mars probe got about 10 times closer to 3I/ATLAS than telescopes on Earth, and it observed the comet from a new viewing angle," the European Space Agency (ESA) wrote in a statement. "The triangulation of its data with data from Earth helped to make the comet’s predicted path much more accurate. Because 3I/ATLAS is passing through our solar system fast, traveling with speeds up to 155,000 miles per hour (250,000 kilometers per hour), it will soon vanish into interstellar space, never to return. The improved trajectory allows astronomers to aim their instruments with confidence, enabling more detailed science of the third interstellar object ever detected." To image 3I/ATLAS, ExoMars TGO turned one of its instruments, CaSIS (Colour and Stereo Surface Imaging System), which usually surveys the surface of the Red Planet in high resolution, toward the stars. The planetary defense team at ESA's Near-Earth Object Coordination Center accounted for the location of the ESA spacecraft around Mars to ensure it captured footage of 3I/ATLAS. This special consideration was necessary because observations of comet/asteroid trajectories are usually made using observatories in a fixed location, such as by Earth-based telescopes, or from orbit around Earth, such as the James Webb Space Telescope (JWST). Accounting for ExoMARS TRO's special location, exact position around Mars, and the speed at which it orbits the Red Planet, the planetary defense team, with aid from ESA flight dynamics and science and instrument teams, was able to use data from the spacecraft to calculate the future locations of 3I/ATLAS, or its "ephemeris." The data collected by ExoMars TRO represents the first time that astrometric data, or measurements of the position of a celestial object, have been collected and submitted to the Minor Planet Center (MPC) by a spacecraft orbiting another planet. The MPC is a hub of asteroid and comet observations from a range of observations, radar stations, and spacecraft. That is a big deal for planetary defense. "ESA routinely monitors near-Earth asteroids and comets, calculating orbits to provide warnings if required," the space agency wrote. "As this 'rehearsal' with 3I/ATLAS shows, it can be useful to triangulate data from Earth with observations from a second location in space. A spacecraft may also happen to be closer to an object, adding even more value." This isn't the last time that 3I/ATLAS will be observed by a distant spacecraft, either. The interstellar comet is currently being sped by JUICE (Jupiter Icy Moons Explorer), which is bound for the Jovian system. Catching 3I/ATLAS immediately after its closest approach to the sun, JUICE is likely to get the best view of 3I/ATLAS during the interstellar comet's active phase as radiation from the sun is causing it to expel material. However, because this spacecraft is currently on the other side of the sun from Earth, the JUICE observations of 3I/ATLAS won't be available to scientists until Feb. 2026.
Several companies have scrambled to offer collaboration and security solutions for employees working from home, as the Coronavirus spread forces increasing numbers to avoid the office. Amazon, Microsoft and Facebook have advised their Seattle-based staff to stay home for the next few weeks. The city was the first in the United States to register a COVID-19 case this January, when a man returned from family vacation in Wuhan, China, where the virus is widely believed to have originated. With far more workers expected to be sent home in the coming days and weeks, as the virus spreads quickly worldwide, cybersecurity firm Cloudfare has reached out to fellow tech leaders. It has compiled a list of services offered by major providers at its Open For Business Hub. These include three free months of Box’s file sharing platform; expanded Google Cloud conferencing services and half a year of free Microsoft Teams, a collaborative solution. “We’ve gotten to know each over over the past few years, and that allowed us to pull this together quickly,” said Cloudfare CEO Matt Prince. His company has offered free use of security products to small businesses, as experts predict an uptick in breaches related to remote working. More than 110,000 people have been confirmed infected with the virus. Twenty-one deaths have been recorded in the US so far.
Post Post Share Annotate Save Print Reason back from a target endgame. Envisage the outcome you desire—anticipating other players’ initial responses and counter-responses, then develop strategies supporting that future outcome. Intel predicted that creating a strong brand for its semiconductor chips would prevent commoditization of its products—then solidified its market position with the Intel Inside campaign. Complement power players. Position your innovation as complementary to influential players’ offerings. Palm positioned its Palm Pilot as a complement to, not substitute for, computers. Coordinate switching incentives. Align incentives to distributors, would-be adopters, and other key players that motivate them to embrace your offering. Palm licensed its operating software to people who would create more applications, priced the software low, and sold out to a company that could improve is distribution. Preserve flexibility. Design easily adaptable product and marketing plans. Microsoft follows other players’ innovations; for example, its Windows operating system capitalized on the success of Apple’s Macintosh interface.
Fu Hua, president of Xinhua News Agency, addresses the opening ceremony of the 2025 Maritime Silk Road Urban Cooperation &Development Conference and the International Travel Agents Conference in Wenzhou, east China's Zhejiang Province, Nov. 19, 2025. With the theme "Integration and Innovation for Win-win Cooperation," nearly 400 participants from China, Italy, Indonesia and other countries are exploring opportunities for collaborative growth at this event. (Xinhua) HANGZHOU, Nov. 19 (Xinhua) -- The deepening of cultural exchange and collaboration among Maritime Silk Road cities is underway, according to the ongoing 2025 Maritime Silk Road Urban Cooperation &Development Conference and the International Travel Agents Conference in Wenzhou, east China's Zhejiang Province. With the theme "Integration and Innovation for Win-win Cooperation," the event gathered nearly 400 participants from China, Italy, Indonesia and other countries to explore opportunities for collaborative growth. Under the Belt and Road Initiative, China has blazed a trail of cooperation, opportunities and prosperity for common development with partner countries of the Maritime Silk Road, Fu Hua, president of Xinhua News Agency, said at the opening ceremony on Wednesday. Looking ahead, Fu added that Xinhua will foster exchange and provide services to support multi-field collaboration among Maritime Silk Road cities and contribute to high-quality development of the Belt and Road Initiative. Lian Yimin, chairman of the Zhejiang Provincial Committee of the Chinese People's Political Consultative Conference, highlighted in his speech that Zhejiang will continue to promote innovation-driven cooperation and share development achievements with Maritime Silk Road cities. The Maritime Silk Road offers a context of connections and collaboration, showcasing that respecting and trusting each other is the key to the solution of many practical problems, said Rosanna Binacchi, a professor at the Catholic University of the Sacred Heart in Italy. "The ancient Silk Road showed us that prosperity grows when nations open their borders and harbors to collaboration, innovation and understanding," Kao Kim Hourn, secretary-general of ASEAN, said in a video speech, noting that the spirit of openness and mutual respect continues to guide ASEAN and China in the 21st century. Participants have also underscored that when the Maritime Silk Road brings people closer, it inspires tourism cooperation and cultural heritage preservation. "We expect to protect and utilize Maritime Silk Road heritage continuously to build international consensus," said Qiao Yunfei, deputy head of China's National Cultural Heritage Administration, noting the significance of exploring ways to integrate cultural heritage preservation with cultural tourism, creative industries and technology. "By focusing on cultural tourism, commerce and regional connectivity, the conference offers a meaningful platform for dialogue that fosters shared benefits and concrete partnerships," Ernesto Ottone Ramirez, assistant director-general for culture at UNESCO, said in his video speech. "May the spirit of friendship and cooperation that once guided the ancient mariners continue to steer us toward peace, prosperity and sustainability for generations to come," Kao said. The conference, which began on Tuesday and will conclude on Thursday, was organized by Xinhua News Agency's Zhejiang branch, the Wenzhou Municipal People's Government, the Zhejiang Provincial Department of Culture, Radio, Television and Tourism, and other authorities. The 2025 Maritime Silk Road Urban Cooperation &Development Conference and the International Travel Agents Conference is held in Wenzhou, east China's Zhejiang Province, Nov. 19, 2025. With the theme "Integration and Innovation for Win-win Cooperation," nearly 400 participants from China, Italy, Indonesia and other countries are exploring opportunities for collaborative growth at this event. (Xinhua/Weng Xinyang) Guests attend the 2025 Maritime Silk Road Urban Cooperation &Development Conference and the International Travel Agents Conference in Wenzhou, east China's Zhejiang Province, Nov. 19, 2025. With the theme "Integration and Innovation for Win-win Cooperation," nearly 400 participants from China, Italy, Indonesia and other countries are exploring opportunities for collaborative growth at this event. (Xinhua/Weng Xinyang)
400所高校都在用的翻译教学平台
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