Berkshire Hathaway is parking money in ultra-safe investments.At the end of this year, Warren Buffett is finally retiring after leading Berkshire Hathaway (BRK.A 1.34%)(BRK.B 1.26%) for more than six decades. In that time, Berkshire Hathaway has been one of the stock market's best-performing stocks, and its moves have attracted much investor interest, hoping to mimic its success in some sense.In the third quarter, Buffett and Berkshire Hathaway made some notable moves that leave the next wave of leadership ...

Not every "Magnificent Seven" stock is a buy heading into 2026.The "Magnificent Seven" group of stocks is a commonly mentioned name attached to some of the biggest companies in the world. All seven are ranked inside the top 10 by market cap, making them incredibly important. The seven stocks making up the Magnificent Seven are:Nvidia (NVDA +3.80%)Apple (AAPL +0.17%)Alphabet (GOOG +1.60%) (GOOGL +1.47%)Microsoft (MSFT +0.40%)Amazon (AMZN +0.21%)Meta Platforms (META 0.85%)Tesla (TSLA 0.45%)These stocks have h ...

Apple stock ( AAPL ) is a long-term buy through dollar averaging based on the merging of three specific catalysts. One is the iPhone 17 supercycle, the monetization of Apple Intelligence through a high-margin Services shift, and itsAnalyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation f ...

大模型技术突破 - 发布新一代基座大模型Mimo-V2-Flash，采用“309B总参数 + 15B激活参数”的轻量化设计，在代码与Agent能力的全球开源模型评测中位列Top2，核心指标超越参数量2~3倍的DeepSeek V3.2与Kimi K2-Thinking [2] - 模型采用5:1比例的Hybrid SWA架构，搭配3层MTP推理优化，实现2.0~2.6倍推理提速，单机吞吐量达5000-15000 token/秒，单请求吞吐量达115-150 token/秒 [2] - 推理效率与成本优势显著，其推理速度是成本相似的DeepSeek V3.2的3倍，推理成本是速度相似的Gemini 2.5 Pro的1/20 [2] - 模型已全面开源并同步开放API与体验Web，旨在吸引全球开发者，形成“小米模型-开发者-终端用户”的良性循环 [2] 硬件生态基础 - 已构建全球最大消费级硬件平台，全球硬件连接设备达18亿台，其中手机月活用户7.4亿，IoT连接设备超10亿，汽车累计交付超50万台 [2] - CarIoT已开放30余种后装生态件，形成“个人设备 + 出行设备 + 家庭设备”的全场景硬件覆盖 [2] - 硬件终端的规模优势与多品类协同，为AI技术提供广阔的落地场景与数据来源 [2] 软件与操作系统协同 - 澎湃OS 3于2025年8月发布，实现四大能力升级：超级岛功能接入60+应用、适配70+场景，已适配应用安装量达1.28亿 [3] - 已构建日活4.1亿的庞大互联生态，日均互联操作超2.7亿次，实现跨苹果、Windows生态的无感互联 [3] - 系统级AI功能在手机与平板端的月活用户达1.2亿，日均使用次数超6500万次，超级小爱作为核心AI入口实现四大能力升级 [3] - Vela轻量化系统已赋能1.6亿台智能设备，开源生态伙伴突破100家，支撑多终端轻量化AI部署 [3] - MINT平台整合3.9T数据与20+成熟算法，助力开发者快速完成高复杂度AI部署，已在门锁AI猫眼、扫地机器人AI避障等产品中落地验证 [3] 研发投入与战略规划 - 公司强调未来五年计划超2000亿元的研发投入规划，其中2026年预计投入400亿元 [4] - AI战略被定位为长跑，看好自研芯片、澎湃OS与AI基座大模型的全面布局 [4] - “人车家”生态协同将为公司未来AI规模化应用提供场景土壤 [4]

【#常规操作可能无法彻底清除手机信息#】#恢复出厂设置能清除手机信息吗#近年来，随着电子产 品"以旧换新"和二手交易的快速扩张，大量旧手机、旧电脑进入回收渠道，但是这些电子产品中存储的 用户照片、通讯录等个人信息如果没有被有效清除，就容易引发消费者的隐私泄露。技术人员介绍，消 费者在处置旧电子产品时，仅采用"删除文件""恢复出厂设置"等常规操作实际上很多时候并没有彻底清 除用户信息，依靠一些技术手段就能恢复被删除的数据。@央视网 #央视曝光旧手机回收猫腻# ...

因此，"小米17Ultra一定会涨价，而且我觉得还要涨得有点多。但是跟内存成本上涨（比起来），我觉得还是低的。" 据报道，小米 17 Ultra 搭载的一英寸主摄和 2 亿像素长焦镜头也已曝光，其中主摄搭载第三代 LOFIC 技术，动态范围相比上代提升十几倍；而长焦镜头的 体积比 15 Ultra 大 35%，成本大约是 15 Ultra 的两倍，有可能是行业最复杂的长焦结构。 此前有爆料称，小米 17 Ultra 手机开发代号为"哪吒"（Nezha），延续了小米 15 Ultra 标志性的圆形相机模组设计，采用高通第五代骁龙 8 至尊版芯片，预 装澎湃 HyperOS 3.0，此外已确认其国际版机型将支持卫星通信功能，为用户在偏远地区提供可靠的连接保障。 卢伟冰表示，从2022年底至今差不多三年间，AI迎来了爆发式的增长。根据整体判断，2025、2026、2027三年都会是内存成本上涨点。内存价格的猛涨， 进而会带来手机成本的大幅上升。 此前小米15Ultra发布时，官方曾称这是"最后一次6499元"。卢伟冰直言，当时并没有完全考虑到内存，仅仅是基于处理器成本、相机配置上涨而作出的判 断。而17Ultra更 ...

来源：环球网 【环球网科技综合报道】12月21日消息，据《福布斯》报道，苹果公司正在研发其首款可折叠iPhone已 是公开的秘密。然而最新报告显示，这款备受期待、原定于明年秋季亮相的产品，可能正遭遇生产方面 的挑战。 不过先别急着期待——情况可能更为复杂。郭明錤补充说明："由于早期生产良率及产能爬坡面临挑 战，实际顺利出货可能要等到2027年。加之预期需求强劲而供应有限，可折叠iPhone在2026年底前很可 能持续面临缺货局面。" 苹果近年来已很少遇到新产品严重供不应求的情况。虽然2017年iPhone X曾将发售时间推迟数周，但上 一次出现类似程度的交付延迟，还要追溯到2016年第一代AirPods发布之时。 那么这意味着什么？先从时间线看起。下一代iPhone旗舰机型预计将于2026年秋季发布——尽管iPhone 17e可能提前至春季上市。目前距离发布还有近十个月，这段时间通常足以让苹果调整生产节奏。 这份报告来自备受业界关注的天风证券分析师郭明錤。他在最新研究报告中指出："可折叠iPhone的研 发进度目前落后于预期，但预计仍能在2026年下半年正式发布。" 回顾2025年初，iPhone Air也曾 ...

DUALITY — Two Lives, Two Dogs, One Guardian LOS ANGELES, Dec. 20, 2025 /PRNewswire/ -- TORRAS, the minimalist innovation brand known for blending expressive aesthetics with engineering precision, announces its first-ever global artist collaboration: TORRAS × GAWX — GUARDIAN of Your Creativity. This collection brings the concept of "guardianship" into everyday creation—turning a phone case into a vessel that records, captures, and protects each spark of inspiration. Launching worldwide on December 20th, the ...

Apple Inc. (NASDAQ:AAPL) is among the 14 Best S&P 500 Stocks to Buy Now. On December 15, JPMorgan analyst Samik Chatterjee maintained an Overweight rating on the stock with a share price target of $305, a reaffirmation of an earlier update on October 31. Analysts Have a Moderate Buy Rating on Apple Inc. (AAPL) The adjustment follows Citi analyst Atif Malik lifting his price target on the iPhone-maker to $330 from $315 on December 9, while keeping a Buy rating on the shares. Citi sees an uptick in iPhone ...

Vivo X300 Pro Price and Availability The X300 series was officially launched in India on December 2, 2025 and comes in a single configuration 16 GB RAM + 512 GB storage. It is available in Elite Black and Dune Gold colour options with a retail price of Rs 1,09,999. Pre-bookings for the X300 Pro started soon after launch, and sales commenced on December 10, 2025, via official retail channels, including the Vivo India website, major e-commerce platforms, and offline partner stores.Design and In-Hand Feel If y ...