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Energy Stocks Vs. Tech: Where Is Smart Money Rotating?
Investing· 2026-02-20 06:39
Market Analysis by covering: Chevron Corp, Microsoft Corporation, Apple Inc, NVIDIA Corporation. Read 's Market Analysis on Investing.com ...
这些 iPhone 小技巧,让你过年出好片睡好觉
3 6 Ke· 2026-02-20 05:27
过年回家,忙活了一整年的打工人终于可以闲下放松,但对于手里 iPhone 来说,却是一次「年终大考」。 拍摄出片、出游导航、拜年寒暄、聊天拜年、抢红包……手机反而比平时上班更忙了。 爱范儿收集了几个使用 iPhone 的实用小技巧,给大家拜个早年,顺便帮你和手上的 iPhone,过个顺心快乐年。 iPhone 原相机,也有「烟花模式」 现代人的年味,往往最体现在朋友圈那些红红火火的照片中。 但 iPhone 的摄像头颇有自己的想法,想要驯服起来,还得花点心思。 就比如烟花这种瞬时高亮又色彩丰富的场景,国产影像旗舰基本都配备了「烟花模式」,出片干净又绚丽,而 iPhone 成片总是糊作一团。 其实只要一点小技巧,用 iPhone 也能拍好烟花: 切换到视频模式,右上角选择 4K 60/120 帧模式。 可以适当把焦段切换到 2x 或 3x,让构图更加干净。 开启录像,长按取景框开启自动曝光/自动对焦锁定的方框,然后用手指往下拉调低曝光。 烟花绽放时点击白色的快门按钮,拍下照片。 ▲ 图源:小红书@瑞克ColorAddict 这样拍摄的烟花,不仅更加高清,而且烟花高光和黑夜背景的对比度更明显,更突出烟花本体。 除 ...
Flickr公布2025年度相机使用排行榜
Xin Lang Cai Jing· 2026-02-20 04:11
知名图片分享社区Flickr近日发布2025年用户最常用相机TOP10,佳能EOS R6 Mark II登顶榜首,2018年 发布的索尼α7III仍居第二。以下为完整榜单: 佳能 EOS R6 Mark II 索尼 α7 III 苹果 iPhone 16 Pro 尼康 Z 6II 三星 Galaxy S23 Ultra 谷歌 Pixel 8 Pro 富士 X-T5 奥林巴斯 E-M1 Mark II OM SYSTEM OM-1 松下 DC-G9 (11362450) ...
外媒驳斥 iPhone 18 Pro 将换磁吸接口传言,法规与功能层面均不成立
Huan Qiu Wang Zi Xun· 2026-02-20 03:52
【环球网科技综合报道】2月20日消息,据PCMag报道,近日,有传言称苹果公司将为 iPhone 18 Pro 机 型配备磁吸充电接口,以此取代目前使用的 USB-C 接口。针对这一说法,外媒明确进行驳斥,表示该 传言在现实中完全不成立,无论是从产品功能设计还是相关法规要求来看,苹果都无可能做出这一调 整。 来源:环球网 据悉,此次传言提及的磁吸接口方案,与苹果 MacBook Pro 所采用的磁吸充电接口类型相似。但外媒 指出,苹果现阶段已在 iPhone 系列产品中应用了 MagSafe / Qi2 无线充电技术,若移除 USB-C 接口更 换为磁吸接口,新的磁吸充电方式将与现有的无线充电方案产生功能上的冲突,不利于产品使用体验的 统一与优化。 更为关键的是,欧盟已出台明确法规,要求在欧盟境内销售的所有手机产品,均必须配备 USB-C 接 口。这一法规为手机接口设置了硬性标准,也成为苹果产品设计的重要约束条件。尽管业界此前一直有 苹果研发无接口 iPhone 的相关传言,但在欧盟的法规要求下,USB-C 接口成为苹果手机在相关市场销 售的必要配置,其存在具有不可替代性。 综合来看,无论是从避免产品功能冲突 ...
不止紧急求救!苹果专利让设备靠手机壳直连卫星
Huan Qiu Wang Zi Xun· 2026-02-20 03:52
来源:环球网 【环球网科技综合报道】2月20日消息,据Applelnsider报道,苹果公司一项名为"具有卫星通信功能的 电子设备与保护壳"的专利正式公示,该专利设计了内置相控阵天线的可拆卸保护壳,有望突破 iPhone、iPad等移动设备在卫星通信领域的多项物理瓶颈,让移动设备的卫星通信从应急求救向更广泛 的日常应用延伸。 此次苹果公示的新专利,于2024年提交、2026年正式公示,核心解决方案便是为iPhone、iPad搭配一款 专属的可拆卸保护壳。这款保护壳并非普通外设,其内置了相控阵天线,展开后可将天线阵列精准指向 天空,同时通过波束成形电路有效增强卫星通信信号,针对iPad的版本还能通过智能连接器实现连接供 电,解决了外设的续航问题。 该技术的关键创新点在于实现了卫星通信的"多点连接"与"自动追踪"。区别于传统单一天线仅能对准单 一卫星的模式,相控阵天线拥有多个发射和接收单元,能够同时连接一组卫星,且在卫星星座移动过程 中完成自动切换,从根本上解决了卫星过境窗口短、连接易中断的问题。在数据传输方面,保护壳可通 过无线射频连接器或NFC与iPhone完成数据交互,不仅大幅提升了卫星通信的数据传输量,还 ...
Theft of Trade Secrets Is on the Rise—and AI Is Making It Worse
WSJ· 2026-02-20 02:56
Core Viewpoint - Companies like Google, Apple, and xAI are actively working to protect their sensitive information from employees who are suspected of stealing it [1] Group 1 - Google is among the companies taking measures to defend against information theft by employees [1] - Apple has also implemented strategies to safeguard its sensitive data from potential internal threats [1] - xAI is included in the list of companies that are focusing on protecting their proprietary information from employees accused of misconduct [1]
苹果手机壳专利让 iPhone / iPad 直连卫星群:不仅能救命,还能刷网页
Xin Lang Cai Jing· 2026-02-20 02:23
自 2022 年 iPhone 14 发布以来,苹果推出的"卫星紧急求救(Emergency SOS)"功能虽已挽救多条生命,但仍面临物理定律的硬性限制。 目前的低轨卫星(LEO)仅有约 7 分钟的过境窗口,加之建筑物和树木的遮挡,实际连接时间往往更短。此外,iPhone 内部天线表面积较小且功率有限,导 致用户必须举着手机精准对准卫星才能发送少量数据,且一旦卫星移动,连接极易中断。 IT之家 2 月 20 日消息,科技媒体 Appleinsider 昨日(2 月 19 日)发布博文,挖掘苹果公司最新获批的专利,发现其正探索内置"相控阵天线"的可拆卸保护 壳,突破 iPhone 和 iPad 卫星通信的物理瓶颈。 与普通手机壳不同,这款外设展开后能将天线阵列指向天空,并通过波束成形电路增强信号。图纸显示,该设备甚至可以通过智能连接器(Smart Connector)与 iPad 连接供电。 IT之家援引博文介绍,这项技术的核心在于"多点连接"与"自动追踪"。传统的单一天线需对准单一卫星,而相控阵天线拥有多个发射和接收单元,能同时连 接一组卫星并在星座移动时自动切换。 苹果在专利中指出,该保护壳可通过无线射频连 ...
巴菲特、段永平大幅减持!3.8万亿苹果,错失AI之争?
Sou Hu Cai Jing· 2026-02-20 01:18
目前,从当下的AI发展趋势来看,最终的形态还未确定。但是算力、电力这些底层架构都已经成为明牌,未来的需求只会越来越大。 AI已成全球最大风口。 全球头部科技公司不断增加资本开支已表明,这场关于AI的竞争没有上限,直至分出胜负。 从当下全球各大投资机构的动向来看,之前押注OpenAI、英伟达、Meta的投资机构,也开始将筹码向谷歌押注,以求在未来的AI全面竞争中,不被挤下"牌 桌"。 未来已来,逐渐开始流行。 且随着AI算力的几何倍的提升,AI Agent进化速度也会越来越快,这是一场赢家通吃的游戏,以往互联网细分赛道的玩法也将全面失效。 值得注意的是,随着AI的迭代速度加快,AI的全面竞争已经拉开序幕,在这场史诗级的科技浪潮之下,全球主流机构与科技公司都已无法独善其身,其中 就包括以稳健投资为主的伯克希尔·哈撒韦。 "AI",无法忽视 随着AI迭代速度加快,资本给予相关公司的估值也呈现出了爆发的趋势。 以最近上市的智谱以及MiniMax为例,这两家大模型公司,上市至今均获得了五倍以上的涨幅。对于尚未产生盈利且营收还处于较低水平的公司,在香港这 样成熟的市场能给出2000亿港元以上的估值,实属罕见。 当然,市场 ...
Apple Sued Over Allegations of CSAM on iCloud
CNET· 2026-02-19 21:43
Core Viewpoint - Apple is facing a lawsuit from West Virginia Attorney General JB McCuskey over allegations that iCloud is being used to store and distribute child sexual abuse material (CSAM), with claims that Apple has been aware of this issue for years and has not taken appropriate action [1][5]. Group 1: Allegations and Evidence - The lawsuit includes alleged iMessage conversations between Apple executives acknowledging the presence of CSAM on iCloud as early as February 2020 [1][2]. - In these conversations, one executive reportedly stated that iCloud is "the greatest platform for distributing child porn" and suggested that Apple has chosen to remain ignorant of the extent of the CSAM issue [2]. - The number of CSAM reports made by Apple to the National Center for Missing and Exploited Children in 2023 was only 267, significantly lower than Google's 1.47 million and Meta's 30.6 million [3]. Group 2: CSAM Detection Tools and Encryption - The lawsuit claims that Apple failed to implement CSAM detection tools, including a proprietary scanning tool that was abandoned after an initial initiative in 2021 [4]. - Apple's Advanced Data Protection, which allows end-to-end encryption for photos and videos on iCloud, is alleged to hinder law enforcement efforts to identify and prosecute CSAM offenders [5]. - Apple has stated that its safety and privacy measures are designed with user protection in mind, including features like Communication Safety, which aims to protect children from CSAM content [6]. Group 3: Industry and Privacy Debate - The ongoing debate surrounding end-to-end encryption highlights the tension between privacy and security, particularly in relation to law enforcement and cybercrime [7]. - Privacy advocates have praised the introduction of encryption to iCloud, arguing that constant scanning for CSAM could lead to false positives and unwarranted investigations [8]. - The Electronic Frontier Foundation emphasized that blocking end-to-end encryption would undermine online security and privacy for all users, especially young people [9]. Group 4: Legal Context - The lawsuit was filed in the Circuit Court of Mason County, West Virginia, on February 19, 2024, following a class-action lawsuit in Northern California involving 2,680 plaintiffs who allege that Apple's inaction on CSAM scanning constitutes complicity in its distribution [10][11].
As Apple Tests AI Devices, Should You Buy AAPL Stock Here?
Yahoo Finance· 2026-02-19 21:14
After facing headwinds in early 2025, from U.S. tariff uncertainty and intensifying competition from Chinese smartphone makers to slower AI traction relative to its Big Tech peers, Apple’s stock staged a powerful rebound. Last October, it crossed the $4 trillion market capitalization mark for the very first time, fueled by reports that the iPhone 17 lineup, launched in September, was selling better than its predecessors.The company operates across several areas of the tech landscape, including smartphones, ...