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币圈惊爆!MAP Protocol全链转型引燃万亿市场,XBIT成跨链新宠
Sou Hu Cai Jing· 2025-07-13 11:19
机构资金涌入,MAP Protocol锚定万亿级需求 根据最新行业数据,全球稳定币市值已达2629亿美元,其中USDT以1576亿美元规模占据主导,USDC紧随其 后。香港《稳定币条例》的落地与美国《GENIUS法案》的推进,标志着监管框架的逐步完善。MAP Protocol此时切入,正是看中机构资金对合规跨链解决方案的迫切需求。其采用轻客户端技术与MPC门限 签名方案,实现比特币主网与以太坊、BNB Chain等公链的无缝资产互换,技术路线与Coinbase近期启动的 500万美元漏洞赏金计划所强调的"主动防御"理念不谋而合。 图片来源:币界网 据币界网APP数据,MAP前端平台Butterswap月均1.7亿美元稳定币交易量已验证其技术可行性。而此次转 型最值得关注的,是其对法币稳定币跨链互换的布局——韩元、港币稳定币的接入,将直接打通亚洲新兴市 币界网7月11日讯,今日加密市场迎来重磅消息:MAP Protocol正式宣布战略转型,聚焦构建比特币、稳定币 及代币化资产的全链基础设施。XBIT去中心化交易所平台分析,这一动作直指当前币圈最炙热的两大赛 道——机构级比特币配置潮与突破2000亿美元的稳定币市 ...
科技大事件 丨 苹果 AI 模型新突破;马斯克发布 Grok 4,宣称全球最强 AI 模型;
Sou Hu Cai Jing· 2025-07-11 05:16
7 月 11 日消息,消息源 @Jukanlosreve 昨日(7 月 10 日)在 X 平台发布推文,报告称苹果已批准京东 方的屏幕面板量产资质,供应 iPhone 17 Pro 和 iPhone 17 Pro Max 屏幕,不过所装配后的 iPhone 仅限 中国国内市场。 消息源还透露,苹果有望在今年 7 月批准京东方的显示模组(DISPLAY MODULE)量产资质。 NEWS ◆ 苹果新动向 消息称京东方获批量产 iPhone 17 Pro / Max 屏幕,仅供国内市场 曾于今年 6 月报道,市场调查机构 UBI Research 认为东方已建成年产 1 亿片苹果 iPhone OLED 屏幕产 能体系,今年实际 OLED 出货量预估为 4500 万片。 该机构预估京东方 2025 年上半年 iPhone OLED 的出货量约为 2100 万部,较去年同期的 1860 万部增长 了 13%,预计 2025 下半年出货量为 2400 万部。(新闻来源:IT之家) 7 月 11 日消息,苹果与美国心脏协会以及哈佛医学院附属布莱根妇女医院合作的最新研究表明,用户 行为数据(活动量、睡眠、运动等)可能比心 ...
Alibaba's Amap Launches China's First Multilingual Map with 14 New Languages for Overseas Users
Newsfile· 2025-07-11 03:42
Core Insights - Interest in "China Travel" is increasing significantly due to streamlined visa, transportation, payment, and departure tax refund policies, with foreign inbound tourists reaching 7,367,400 in Q1 2025, marking a 39.2% year-on-year increase [1] Company Developments - Alibaba Group's Amap launched China's first multilingual map on July 9, 2025, expanding from existing Chinese and English versions to support 14 additional languages including Spanish, Portuguese, French, and more [2] - Amap previously introduced an English-language map for overseas users, enhancing the travel experience in China [3] - The multilingual version of Amap features a fully localized interface and geographic information, aiding foreign visitors in navigating China [4] Service Enhancements - The multilingual Amap integrates core functions such as driving, walking, cycling, and public transport navigation, providing services comparable to local users [5] - Amap includes an English-language ride-hailing function, allowing foreign visitors to book vehicles easily while accessing key information like pick-up locations and fare estimates [5] - Amap aims to continue enhancing its multilingual services to cover more languages and usage scenarios for overseas users [6]
研究实现小鼠全身“高清全景成像” 高效绘制周围神经亚细胞级图谱
Jing Ji Guan Cha Wang· 2025-07-10 15:27
经济观察网讯 据中国科学院消息,中国科学技术大学合肥微尺度物质科学国家研究中心和生命科学与 医学部教授毕国强与刘北明,联合合肥综合性国家科学中心人工智能研究院和中国科学院深圳先进技术 研究院的科研人员,在大尺度生物组织三维显微成像领域取得重要突破。该团队开发出目前世界最快的 小动物全身亚细胞级高清三维成像技术,实现了周围神经系统精细图谱的高效绘制。 周围神经系统作为机体的"物联网",承载着大脑与全身器官间的双向通讯与调控任务,一方面发挥传递 运动指令、调控呼吸和心跳等功能,另一方面将痛觉和温度觉等感知信号实时回传至中枢以进行处理, 从而协同各组织器官活动。绘制遍布全身的周围神经系统的精细连接图谱,是探讨其复杂功能机制和相 关疾病机理的关键。 长期以来,科学家对周围神经系统整体构架的认知主要依赖于毫米级分辨率的解剖学研究。近10年来, 三维光学显微技术的发展推动了微米级分辨率全脑介观神经图谱的解析,但全身周围神经系统的研究仍 存在技术瓶颈。现有前沿成像技术难以同时兼顾高分辨率和高成像速度,即便结合全身样品透明化处 理,仍难以在小鼠全身尺度以亚细胞分辨率解析周围神经系统复杂的长程通路结构。 此前,研究团队开发了新 ...
D-Wave Slips as IBM and Google Threaten Its Quantum Edge: What Now?
ZACKS· 2025-07-10 15:20
Core Insights - D-Wave Quantum (QBTS) shares have experienced a 0.9% decline over the past 30 days, indicating growing competitive pressures from major tech companies IBM and Alphabet (Google) as they enhance their quantum computing capabilities [1][8] Financial Performance - D-Wave reported a remarkable 509% year-over-year revenue increase in Q1 2025, driven by the sale of its Advantage2 system and real-world applications [2] - Despite this revenue surge, QBTS is trading over 20% below its all-time high reached on May 23, 2025 [2] Competitive Landscape - Investor caution is rising as IBM introduced its "Starling" roadmap, aiming for fault-tolerant quantum systems by 2029, while Google presented its "Willow" chip, which significantly reduces error rates [3][9] - D-Wave's annealing-based architecture may face limitations compared to gate-based systems from IBM and Google, which are targeting broader applications in cryptography, quantum chemistry, and advanced machine learning [3][4] Market Position and Valuation - D-Wave maintains a strong cash position of over $300 million and is seeing early adoption through initiatives like the Leap Launchpad [4] - However, analysts express concerns about D-Wave's scalability in the face of IBM and Google's aggressive market strategies, questioning whether D-Wave can remain relevant or become a niche player [4] - Currently, QBTS is trading at a forward price-to-sales ratio of 144.4X, significantly higher than its one-year median of 77.54X, indicating potential overvaluation [12]
星际旅行者,持续流浪
Huan Qiu Wang Zi Xun· 2025-07-10 02:03
来源:光明网-《光明日报》 在人类仰望群星数千年的历史中,以及人类数十年来发射探测器探索宇宙的过程中,只有两艘航天器带 着运作的科学仪器,成功逃出了太阳在星际空间中吹出的"泡泡"。这对"旅行者"号航天器均于1977年发 射,各自开启了一段史诗般的外行星探测之旅。两艘探测器都飞掠了木星和土星,"旅行者"2号的足迹 还涵盖了天王星和海王星。自那以后,两个探测器一直在探索更遥远的深空,尽管面临老化及电力减少 的挑战,它们搭载的多台仪器仍在持续观测。2004年,"旅行者"1号抵达终端激波(当太阳风接触到星 际介质后开始减速的区域,是受太阳影响的空间中最外围的边界),开始向星际空间过渡,这一旅程长 达数年时间。"旅行者"2号也于2007年越过这一边界。 自那以后的岁月里,这两艘航天器一直为我们提供着独家视野,使我们得以一瞥太阳对星际空间施加影 响力的边界,以及更遥远的区域——科学家将这里称为日球层。"旅行者"号的发现揭示出关于外日球层 和星际空间的无数新谜题。这两艘著名航天器的寿命已临近终年,科学家正在努力寻找新方法,继续研 究这一领域的未解之谜。 美国波士顿大学的空间物理学家梅拉夫·奥芬说:"我们对日球层知之甚少。它 ...
Intermap Announces Jack Hild Retires as Director
Globenewswire· 2025-07-09 21:45
Core Insights - Intermap Technologies Corporation announced the retirement of Jack Hild from its Board of Directors, recognizing his significant contributions to the company's growth and strategic direction in the defense and intelligence sectors [1][2][3] Company Overview - Intermap Technologies, founded in 1997 and headquartered in Denver, Colorado, is a leader in geospatial intelligence solutions, specializing in the creation and analysis of 3D terrain data [5] - The company utilizes patented sensors and processing technology to provide diverse, multi-source datasets, enabling seamless integration of geospatial intelligence into customer workflows [5] - Intermap's capabilities include high-resolution thematic models and global geospatial analysis through artificial intelligence and machine learning [5] Applications - Intermap's products and solutions are applicable in various sectors, including defense, aviation, disaster mitigation, environmental planning, telecommunications, and transportation [6]
两张图就能重构3D空间?清华&NTU利用生成模型解锁空间智能新范式
量子位· 2025-07-09 01:18
LangScene-X团队 投稿 量子位 | 公众号 QbitAI 最少只用2张图,AI就能像人类一样理解3D空间了。 ICCV 2025最新中稿的 LangScene-X : 以全新的 生成式框架 ,仅用稀疏视图(最少只用2张图像)就能构建可泛化的3D语言嵌入场景,对比传统方法如NeRF,通常需要20个视 角。 团队一举攻克传统方法依赖密集视图的痛点,更将多模态信息统一在单一模型中,为空间智能领域打开了新大门。 这意味着, 生成式模型能像人类一样,仅凭稀疏视觉输入构建融合语言理解的3D空间认知系统 。 3D语言场景生成的困境 当前3D语言场景生成有以下3个核心困境 : 密集视图依赖与稀疏输入缺失的矛盾 传统方法(如NeRF、Gaussian Splatting)高度依赖校准后的密集视图(通常超过20个视角),当输入视图稀疏(如仅2-3张图像)时,会 出现严重的3D结构伪影和语义合成失真。例如,LangSplat和LangSurf在厨房场景中使用稀疏视图时,物体边界模糊率超过40%,而真实场 景中获取密集视图往往成本高昂。 跨模态信息割裂与3D一致性缺失 外观、几何、语义三类信息通常由独立模块处理,导致模态间 ...
X @mert | helius.dev
mert | helius.dev· 2025-07-08 19:38
Prior posthttps://t.co/S9dBs0vz0Zmert | helius.dev (@0xMert_):.@Hivemapper on Solana is easily one of the sickest uses of crypto you'll ever see> Google has monopoly on mapping data; they use their own cars to manually go out and map — slow + expensive> Hivemapper gives you a dashcam and you earn tokens for mapping the world on your https://t.co/NHA6depnqb ...
X @mert | helius.dev
mert | helius.dev· 2025-07-08 19:36
hivemapper team continues to be the most impressive and underrated team in cryptoa product that's actually better than its web2 competitornow used by Lyft and Volkswagenon Solanaariel seidman (@aseidman):Excited to announce that Volkswagen's autonomous vehicle subsidiary, Volkswagen ADMT, has selected Bee Maps (powered by Hivemapper) spatial intelligence services to support its autonomous vehicle testing operations.Robotaxis + Hivemapper are a match made in heaven. Onwards 🚀 https://t.co/lo77YQn16b ...