ノーマルビュー

Received — 2026年1月28日 ガジェット系

'Clawdbot' Has AI Techies Buying Mac Minis

著者:BeauHD
2026年1月28日 22:00

🤖 AI Summary

**要約(日本語)**

オープンソースのAIエージェント「Clawdbot」(現名称:Moltbot)が、ローカルで常時稼働し、カレンダーやメッセージ、ホームオートメーションと連携できる点で開発者の間でカルト的な人気を博しています。

- **開発者・背景**:Peter Steinberger(元PSPDFKit創業者)が「自分のエージェントを監視してくれるエージェントが欲しい」という発想で作成。
- **特徴**:ChatGPT などのクラウド型AIと異なり、ソースコードが公開され、ユーザーのPC 上でローカルに24時間動作。WhatsApp や Telegram などのチャットアプリと連携し、テキストで指示を出せる。
- **利用者の動向**:古い MacBook Pro にインストールして再利用する人や、専用に Mac Mini(5インチサイズ)を購入して常時稼働させる人が出てきた。Google DeepMind のプロダクトマネージャーも「Mac mini ordered」と投稿し、米国で「Mac Mini」検索が急増するなど、Apple への波及効果も指摘された。
- **開発者の警告**:Steinberger は新たに Mac Mini を買う必要はなく、Amazon の無料利用枠(Free Tier)でも十分にデプロイできると呼びかけている。

要するに、Moltbot はローカルで動くオープンソース AI エージェントとして注目され、熱狂的なユーザーがハードウェアまで買い求めるほどの関心を集めているが、実際には既存のデバイスやクラウドの無料枠でも運用可能であるという点が重要です。
An open-source AI agent originally called Clawdbot (now renamed Moltbot) is gaining cult popularity among developers for running locally, 24/7, and wiring itself into calendars, messages, and other personal workflows. The hype has gone so far that some users are buying Mac Minis just to host the agent full-time, even as its creator warns that's unnecessary. Business Insider reports: Founded by [creator Peter Steinberger], it's an AI agent that manages "digital life," from emails to home automation. Steinberger previously founded PSPDFKit. In a key distinction from ChatGPT and many other popular AI products, the agent is open source and runs locally on your computer. Users then connect the agent to a messaging app like WhatsApp or Telegram, where they can give it instructions via text. The AI agent was initially named after the "little monster" that appears when you restart Claude Code, Steinberger said on the "Insecure Agents" podcast. He formed the tool around the question: "Why don't I have an agent that can look over my agents?" [...] It runs locally on your computer 24/7. That's led some people to brush off their old laptops. "Installed it experimentally on my old dusty Intel MacBook Pro," one product designer wrote. "That machine finally has a purpose again." Others are buying up Mac Minis, Apple's 5"-by-5" computer, to run the AI. Logan Kilpatrick, a product manager for Google DeepMind, posted: "Mac mini ordered." It could give a sales boost to Apple, some X users have pointed out -- and online searches for "Mac Mini" jumped in the last 4 days in the US, per Google Trends. But Steinberger said buying a new computer just to run the AI isn't necessary. "Please don't buy a Mac Mini," he wrote. "You can deploy this on Amazon's Free Tier."

Read more of this story at Slashdot.

Asteroid 2024 YR4 Has a 4% Chance of Hitting the Moon

著者:BeauHD
2026年1月28日 19:00

🤖 AI Summary

**要約(日本語)**

2024年に発見された直径約60 mの小惑星 **2024 YR4** が、2032年に月に衝突する確率は約 4%と予測されています。確率は低いものの無視できず、科学者たちは「悪い面」と「良い面」の両方に備え始めています。

**悪影響**
- 衝突で発生する大量の破片が地球の衛星や人工衛星に衝突リスクをもたらす。
- 月から放出された岩石が地球に隕落し、広範囲にわたる隕石雨を引き起こす可能性がある。

**科学的チャンス(明るい面)**
- 実際の大規模月面衝突をリアルタイムで観測でき、現在はコンピュータモデルでしか検証できない極端な衝突現象のデータを取得できる。
- 新たに形成されたクレーターと溶融岩の冷却・固化過程を望遠鏡で追跡できる。
- 生成される月震(ムーンクエイク)により、月内部構造を地震波で詳細に解析できる。
- 若いクレーターと既存の古いクレーターを比較し、月の長い衝突史の理解を深められる。
- 月表面から飛び散った破片が地球に届けば、月のサンプルを自然に回収できる。

**結論**
もし2024 YR4が月に衝突すれば、世代に一度の機会として、岩石惑星が強い衝撃にどう応答するかを多角的に学ぶことができる。研究者はそのリスクと科学的利益の両方に備え、観測体制やデータ収集手段の準備を進めている。
An anonymous reader quotes a report from Universe Today: There's a bright side to every situation. In 2032, the Moon itself might have a particularly bright side if it is blasted by a 60-meter-wide asteroid. The chances of such an event are still relatively small (only around 4%), but non-negligible. And scientists are starting to prepare both for the bad (massive risks to satellites and huge meteors raining down on a large portion of the planet) and the good (a once in a lifetime chance to study the geology, seismology, and chemical makeup of our nearest neighbor). A new paper from Yifan He of Tsinghua University and co-authors, released in pre-print form on arXiv, looks at the bright side of all of the potential interesting science we can do if a collision does, indeed, happen. If Asteroid 2024 YR4 were to hit the Moon, researchers would be able to watch a large lunar impact unfold in real time and collect data on extreme collisions that usually exist only in computer models. Telescopes could follow how a newly formed crater and its pool of molten rock cool and solidify, while the resulting moonquake would offer a clearer picture of its internal structure via the seismic waves it sends through the Moon. Furthermore, researchers could compare the fresh crater to older ones to improve our understanding of the Moon's long history of impacts. Debris blasted off the surface could even deliver small lunar samples to Earth. Altogether, it would be a once-in-a-generation chance to learn more about how the Moon/rocky worlds respond to powerful impacts.

Read more of this story at Slashdot.

Ancient Martian Beach Discovered, Providing New Clues To Planet's Habitability

著者:BeauHD
2026年1月28日 16:00

🤖 AI Summary

**要約(日本語)**

NASAのパーサヴィアランス・ローバーが火星・ゼロスロクレーター(古代の湖があったと考えられる)で、波によって形成されたビーチ跡と、地下水と岩石の相互作用の痕跡を発見した。国際共同研究(インペリアル・カレッジ・ロンドン主導)では、特に「マージンユニット」と呼ばれる層に、以下の重要な証拠が確認された。

- **古代の海岸線**:はっきりとしたビーチの形状が認められ、約35億年前に湖が存在したことを裏付ける。
- **地下水の影響**:炭酸塩鉱物が生成され、岩石が水と長期間接触した痕跡が残っている。
- **居住可能性の拡大**:地表に水が存在し、海岸帯は地球上でも生命が繁栄しやすい環境であることから、ゼロスロクレーターの「居住可能」期間が従来の推定よりも長く、より古い時代に遡る可能性が示唆された。

研究成果は *Journal of Geophysical Research: Planets* に掲載され、火星の過去の環境と生命誕生の可能性に関する新たな手がかりとなる。
alternative_right shares a report from Phys.org: New findings from NASA's Perseverance rover have revealed evidence of wave-formed beaches and rocks altered by subsurface water in a Martian crater that once held a vast lake -- considerably expanding the timeline for potential habitability at this ancient site. In an international study led by Imperial College London, researchers uncovered that the so-called 'Margin unit' in Mars's Jezero crater preserves evidence of extensive underground interactions between rock and water, as well as the first definitive traces of an ancient shoreline. These are compelling indicators that habitable, surface water conditions persisted in the crater (home to a large lake around 3.5 billion years ago) further back in time than previously thought. "Shorelines are habitable environments on Earth, and the carbonate minerals that form here can naturally seal in and preserve information about the ancient environment," said lead author Alex Jones, a Ph.D. researcher in the Department of Earth Science and Engineering (ESE) at Imperial. The findings have been published in the Journal of Geophysical Research: Planets.

Read more of this story at Slashdot.

Amazon Inadvertently Announces Cloud Unit Layoffs In Email To Employees

著者:BeauHD
2026年1月28日 14:00

🤖 AI Summary

**要約(日本語)**

Amazonは、AWS(Amazon Web Services)の従業員に誤って送った内部メールで、同社のクラウド部門でも「組織変更」や「影響を受ける同僚」について言及し、レイオフが事実上公表されたことが明らかになった。

- メールはシニアVPのColleen Aubreyが執筆し、「このような変化は誰にとっても厳しい」「組織とAWSの将来の成功に向けて慎重に決定した」旨を記載。
- メール本文ではHR部門長のBeth Galettiの投稿も参照し、「組織内で影響を受けた同僚へ通知した」ことが示唆された。
- 件名は「Project Dawn」だったが、メール中で「キャンセルされた」と記載されており、送信者が後から取り消した可能性がある。Project Dawnの具体的内容は不明。

このレイオフは、2023年10月に発表された全社規模での14,000人の人員整理の流れの一環である。CEOのAndy Jassyは、管理層の削減と官僚主義の排除を目的とし、AIによる効率向上が今後数年でコーポレートスタッフを縮小させると予測していた。

要点
- AWSでも組織再編・レイオフが進行中。
- 誤送信メールで内部的に認められたことが外部に漏れた。
- 「Project Dawn」は中止されたが詳細は未公開。
- 2026年まで続く大規模な人員削減の一部として位置付けられる。
Amazon appears to have prematurely acknowledged layoffs inside AWS after an internal email referencing "organizational changes" and "impacted colleagues" was mistakenly sent to cloud employees. CNBC reports: "Changes like this are hard on everyone," Colleen Aubrey, senior vice president of applied AI solutions at Amazon Web Services, wrote in an email viewed by CNBC. "These decisions are difficult and are made thoughtfully as we position our organization and AWS for future success." The note also references a post from Amazon's HR boss Beth Galetti and said the company notified "impacted colleagues in our organization." The subject of the email mentions "Project Dawn," and the email says it was "canceled," possibly indicating it was recalled by the sender after the fact. It's unclear what Project Dawn refers to. The job cuts come after Amazon announced in October that it would lay off 14,000 corporate employees. At the time, the company indicated the cuts would continue in 2026 as it found "additional places we can remove layers." Amazon CEO Andy Jassy said the layoffs were meant to reduce management layers and bureaucracy inside the company. He also predicted last June that efficiency gains from AI would shrink Amazon's corporate staff in the coming years.

Read more of this story at Slashdot.

US Government Lost More Than 10,000 STEM PhDs Last Year

著者:BeauHD
2026年1月28日 12:30

🤖 AI Summary

**米政府、2024年に1万件超のSTEM博士号保有者が離職――要点まとめ**

- **離職者数**:前年に10,109人の博士号取得者(科学・技術・工学・数学・医療分野)が政府職を辞めた。
- **全体比**:総離職者335,192人のうちの約3%に相当するが、2024年末時点のSTEM・健康分野博士号保有者全体の約14%に当たる。
- **研究機関別の影響**:14機関の詳細分析で、離職が新規採用を上回る比率は11対1。結果、純減は4,224人。特に国立科学財団(NSF)など博士が多く在籍する機関で顕著。
- **主な離職理由**
- **定年退職・自主退職** が最も多いが、トランプ政権下での解雇リスクや買い取りオファー、政策への不満が背景にあると推測。
- **人員削減(RIF)** は全体では少数。CDCだけが519人中16%がRIF対象となり、他機関ではほぼなし。
- **影響**:専門知識と機関運営ノウハウが大量に失われ、政府の研究・開発能力に深刻な穴が開く恐れがある。

要するに、トランプ政権の大規模な人員削減に伴い、米政府はSTEM分野の博士人材を過去最大規模で失っており、今後の政策実行や科学技術推進に大きなリスクが残っている。
An anonymous reader quotes a report from Science.org: Some 10,109 doctoral-trained experts in science and related fields left their jobs last year as President Donald Trump dramatically shrank the overall federal workforce. That exodus was only 3% of the 335,192 federal workers who exited last year but represents 14% of the total number of Ph.D.s in science, technology, engineering, and math (STEM) or health fields employed at the end of 2024 as then-President Joe Biden prepared to leave office. The numbers come from employment data posted earlier this month by the White House Office of Personnel Management (OPM). At 14 research agencies Science examined in detail, departures outnumbered new hires last year by a ratio of 11 to one, resulting in a net loss of 4224 STEM Ph.D.s. The graphs that follow show the impact is particularly striking at such scientist-rich agencies as the National Science Foundation (NSF). But across the government, these departing Ph.D.s took with them a wealth of subject matter expertise and knowledge about how the agencies operate. [...] Science's analysis found that reductions in force, or RIFs, accounted for relatively few departures in 2025. Only at the Centers for Disease Control and Prevention, where 16% of the 519 STEM Ph.D.s who left last year got pink RIF slips, did the percentage exceed 6%, and some agencies reported no STEM Ph.D. RIFs in 2025. At most agencies, the most common reasons for departures were retirements and quitting. Although OPM classifies many of these as voluntary, outside forces including the fear of being fired, the lure of buyout offers, or a profound disagreement with Trump policies, likely influenced many decisions to leave. Many Ph.D.s departed because their position was terminated.

Read more of this story at Slashdot.

Apple Updates iOS 12 For the First Time Since 2023

著者:BeauHD
2026年1月28日 11:02

🤖 AI Summary

**AppleがiOS 12を初めてアップデート(2023年以降初)**

- **対象デバイス**:iPhone 5S、iPhone 6/6 Plus、2013年製 iPad(iPad Air、iPad Mini 3 など)といった旧型ハードウェア。
- **アップデート内容**:iOS 12.5.78 がリリースされ、iMessage、FaceTime、端末の有効化に必要な証明書の有効期限を **2027年1月まで延長**。これにより、旧デバイスでも主要サービスが継続して利用可能になる。
- **背景**:iOS 13 以降、上記デバイスは公式にサポート対象外となっていた。2027年に証明書が失効すると、メッセージや通話、デバイスの初期設定ができなくなる恐れがあったため、Apple が緊急的に対策を実施。
- **アップデート方法**:設定アプリ → 「一般」 → 「ソフトウェア・アップデート」から指示に従ってインストール。
- **併せて**:iOS 16 でも「重要なバグ修正」が行われており、全ユーザーへのアップデートが推奨されている。

要するに、Apple は旧世代 iPhone と iPad の通信・認証機能を 2027 年まで維持するため、iOS 12 系列を久々に更新したということです。
Apple quietly released its first update to iOS 12 since 2023 to keep iMessage, FaceTime, and device activation working on older hardware through January 2027. The update applies to legacy devices like the iPhone 5S, iPhone 6/6 Plus, and 2013-era iPads. Macworld reports: The update appears to be related to a specific issue. According to Apple's "About iOS 12 Updates" page, iOS 12.5.78 "extends the certificate required by features such as iMessage, FaceTime, and device activation to continue working after January 2027." Meanwhile, the iOS 16 update says it "provides important bug fixes and is recommended for all users." When iOS 13 arrived, it dropped compatibility for the iPhone 5S, iPhone 6, and iPhone 6 Plus, as well as the 2013 iPad Air and iPad Mini 3, so users of those phones should specifically take note. To update to the latest version, head over to the Settings app, then General and Software Update, and follow the instructions. Further reading: Apple Launches AirTag 2 With Improved Range, Louder Speaker

Read more of this story at Slashdot.

Scientists Launch AI DinoTracker App That Identifies Dinosaur Footprints

著者:BeauHD
2026年1月28日 10:25

🤖 AI Summary

**科学者たちが「DinoTracker」アプリを公開 – 恐竜の足跡をAIで自動識別**

- **目的**:化石学で長年用いられてきた「既存ラベル」に頼らず、足跡の形状パターンだけで恐竜の足跡を判別する。
- **手法**:ドイツ・ヘルムホルツ・センターの研究チーム(Gregor Hartmann 氏ら)が、ラベルなしの足跡シルエット2,000枚をAIに学習させた。AIは足跡の形状を8つの特徴(指の広がり、接地面積、かかとの位置など)で分析し、類似度を評価した。
- **成果**:AIは人間の専門家が行う分類と約90%の一致率でクラスタリングでき、材料や埋没年代などの補足情報は専門家が最終チェックする形になる。
- **アプリ「DinoTracker」**:無料で提供され、ユーザーは足跡のシルエットをアップロードすると、最も類似する7つの足跡と比較できる。8つの形状特徴をスライダーで調整すれば、類似度がどのように変化するかも可視化できる。
- **出版**:本研究は『PNAS(Proceedings of the National Academy of Sciences)』に掲載された。

このAI駆動型ツールは、恐竜足跡の同定プロセスを効率化し、化石学の新たな分析手法として期待されている。
Scientists have released DinoTracker, a free AI-powered app that identifies dinosaur footprints by analyzing shape patterns rather than relying on potentially flawed historical labels. "When we find a dinosaur footprint, we try to do the Cinderella thing and find the foot that matches the slipper," said Prof Steve Brusatte, a co-author of the work. "But it's not so simple, because the shape of a dinosaur footprint depends not only on the shape of the dinosaur's foot but also the type of sand or mud it was walking through, and the motion of its foot." The Guardian reports: [...] Brusatte, [Dr Gregor Hartmann, the first author of the new research from Helmholtz-Zentrum in Germany] and colleagues fed their AI system with 2,000 unlabelled footprint silhouettes. The system then determined how similar or different the imprints were from each other by analysing a range of features it identified as meaningful. The researchers discovered these eight features reflected variations in the imprints' shapes, such as the spread of the toes, amount of ground contact and heel position. The team have turned the system into a free app called DinoTracker that allows users to upload the silhouette of a footprint, explore the seven other footprints most similar to it and manipulate the footprint to see how varying the eight features can affect which other footprints are deemed most similar. Hartmann said that at present experts had to double check if factors such as the material the footprints were made in, and their age, matched the scientific hypothesis, but the system clustered prints with those expected from classifications made by human experts about 90% of the time. The findings have been published in the journal PNAS.

Read more of this story at Slashdot.

SoundCloud Data Breach Impacts 29.8 Million Accounts

著者:BeauHD
2026年1月28日 09:45

🤖 AI Summary

**サマリー(日本語)**

- **被害規模**:SoundCloudで約2,980万件(全ユーザーの約20%)のアカウント情報が流出。
- **流出データ**:メールアドレスと、公開プロフィールにすでに掲載されていた情報のみ。パスワードや金融情報は含まれなかった。
- **発覚と対応**:不正アクセスは12月15日に確認され、VPN経由で「403 Forbidden」エラーが多数報告されたことから、SoundCloudはインシデント対応手順を発動。調査の結果、機密データは取得されていないことを公表。
- **攻撃者**:ShinyHuntersという身代金要求を行うハッカー集団が関与。攻撃後、同集団はSoundCloud自体やユーザー、従業員、パートナーに対してメール大量送信による嫌がらせと身代金要求を実施。
- **公式声明**:1月15日のアップデートで、脅威アクターが「要求を行い、メールでの嫌がらせを行った」ことを認め、被害はメールアドレスと公開情報に限定されると再確認した。

**要点**:パスワードや金銭情報は漏えていないものの、膨大な数のメールアドレスが外部に流出し、ShinyHuntersによる extortion(身代金要求)とメール嫌がらせが問題となった。SoundCloudはインシデント対応を行い、被害内容を公表している。
A data breach at SoundCloud exposed information tied to 29.8 million user accounts, according to Have I Been Pwned. While SoundCloud says no passwords or financial data were accessed, attackers mapped email addresses to public profile data and later attempted extortion. BleepingComputer reports: The company confirmed the breach on December 15, following widespread reports from users who were unable to access SoundCloud and saw 403 "Forbidden" errors when connecting via VPN. SoundCloud told BleepingComputer at the time that it had activated its incident response procedures after detecting unauthorized activity involving an ancillary service dashboard. "We understand that a purported threat actor group accessed certain limited data that we hold," SoundCloud said. "We have completed an investigation into the data that was impacted, and no sensitive data (such as financial or password data) has been accessed. The data involved consisted only of email addresses and information already visible on public SoundCloud profiles." While SoundCloud didn't provide further details regarding the incident, BleepingComputer learned that the breach affected 20% of all SoundCloud users, roughly 28 million accounts based on publicly reported user figures (SoundCloud later published a security notice confirming the information provided by BleepingComputer's sources). After the breach, BleepingComputer also learned that the ShinyHunters extortion gang was responsible for the attack, with sources saying that the threat group was also attempting to extort SoundCloud. This was confirmed by SoundCloud in a January 15 update, which said the threat actors had "made demands and deployed email flooding tactics to harass users, employees, and partners."

Read more of this story at Slashdot.

Supreme Court To Decide How 1988 Videotape Privacy Law Applies To Online Video

著者:BeauHD
2026年1月28日 09:02

🤖 AI Summary

**概要(日本語)**

米最高裁が、1988年制定の「ビデオプライバシー保護法」(VPPA)がオンライン動画サービスにも適用されるかを争点にした訴訟を審理することになった。

- **訴訟名**:*Michael Salazar v. Paramount Global*
- **原告の主張**:2022年にParamount傘下の247Sports.comでニュースレター登録後、同サイトでFacebookにログインした状態で動画を視聴したところ、Paramountが設置した「Facebook Pixel」により、視聴履歴やFacebook ID といった個人情報が自動的にFacebookへ送信され、ターゲティング広告に利用された。これがVPPA違反だと訴えている。
- **法的争点**:VPPAの「consumer(消費者)」の定義にある「video‑tape service provider(ビデオテープサービス提供者)からの財・サービス」の「財・サービス」が、映像テープ等の視聴コンテンツだけを指すのか、あるいはウェブサイト全体のサービス(ニュースレター配信や広告配信を含む)まで拡張できるのか。

最高裁は原告の請願を認め、2026年10月に始まる2026‑27年度に口頭弁論を行う予定である。判決は、デジタル時代における古いプライバシー法の適用範囲を左右し、オンライン動画配信や広告業界に大きな影響を与える可能性がある。
An anonymous reader quotes a report from Ars Technica: The Supreme Court is taking up a case on whether Paramount violated the 1988 Video Privacy Protection Act (VPPA) by disclosing a user's viewing history to Facebook. The case, Michael Salazar v. Paramount Global, hinges on the law's definition of the word "consumer." Salazar filed a class action against Paramount in 2022, alleging that it "violated the VPPA by disclosing his personally identifiable information to Facebook without consent," Salazar's petition to the Supreme Court said. Salazar had signed up for an online newsletter through 247Sports.com, a site owned by Paramount, and had to provide his email address in the process. Salazar then used 247Sports.com to view videos while logged in to his Facebook account. "As a result, Paramount disclosed his personally identifiable information -- including his Facebook ID and which videos he watched—to Facebook," the petition (PDF) said. "The disclosures occurred automatically because of the Facebook Pixel Paramount installed on its website. Facebook and Paramount then used this information to create and display targeted advertising, which increased their revenues." The 1988 law (PDF) defines consumer as "any renter, purchaser, or subscriber of goods or services from a video tape service provider." The phrase "video tape service provider" is defined to include providers of "prerecorded video cassette tapes or similar audio visual materials," and thus arguably applies to more than just sellers of tapes. The legal question for the Supreme Court "is whether the phrase 'goods or services from a video tape service provider,' as used in the VPPA's definition of 'consumer,' refers to all of a video tape service provider's goods or services or only to its audiovisual goods or services," Salazar's petition said. The Supreme Court granted his petition (PDF) to hear the case in a list of orders released yesterday. [...] SCOTUSblog says that "the case will likely be scheduled for oral argument in the court's 2026-27 term," which begins in October 2026.

Read more of this story at Slashdot.

OpenAI Releases Prism, a Claude Code-Like App For Scientific Research

著者:BeauHD
2026年1月28日 08:20

🤖 AI Summary

**OpenAIが「Prism」‑ 科学執筆支援アプリを公開**

- **概要**:OpenAIは、科学論文執筆をプログラミングのコーディングエージェントのように支援する無料アプリ「Prism」を発表。
- **基盤**:同社が新たに取得したクラウド型 LaTeX プラットフォーム「Crixet」上に構築。LaTeX は学術文書の標準フォーマットだが、図の作成や細かい調整が手間になることが多い。
- **AI アシスタント**:従来の Crixet の「Chirp」エージェントに代わり、最新モデル **GPT‑5.2 Thinking** を組み込み。
- **主な機能**
- 高度な LaTeX エディタとリアルタイムプレビュー。
- 文献検索・自動引用生成で参考文献リストを自動作成。
- 論文内容に合わせた図や TikZ コマンドの自動生成支援。
- 大学院レベルの授業計画や演習問題の作成など、教育向けコンテンツの生成。
- **目的**:研究者や教授が「フォーマット調整」や「文献整理」などの煩雑作業に費やす時間を削減し、研究・教育に本質的な作業に集中できる環境を提供すること。

Prism は無料で利用可能で、LaTeX を使う全ての科学者にとって、執筆プロセスを大幅に効率化する新たなツールとなることが期待されている。
OpenAI has launched Prism, a free scientific research app that aims to do for scientific writing what coding agents did for programming. Engadget reports: Prism builds on Crixet, a cloud-based LaTeX platform the company is announcing it acquired today. For the uninitiated, LaTeX is a typesetting system for formatting scientific documents and journals. Nearly the entire scientific community relies on LaTeX, but it can make some tasks, such as drawing diagrams through TikZ commands, time-consuming to do. Beyond that, LaTeX is just one of the software tools a scientist might turn to when preparing to publish their research. That's where Prism comes into the picture. Like Crixet before it, the app offers robust LaTeX editing and a built-in AI assistant. Where previously it was Crixet's own Chirp agent, now it's GPT-5.2 Thinking. OpenAI's model can help with more than just formatting journals -- in a press demo, an OpenAI employee used it to find and incorporate scientific literature that was relevant to the paper they were working on, with GPT-5.2 automating the process of writing the bibliography. [...] Later in the same demo, the OpenAI employee used Prism to generate a lesson plan for a graduate course on general relativity, as well as a set of problems for students to solve. OpenAI envisions these features helping scientists and professors spend less time on the more tedious tasks in their professions.

Read more of this story at Slashdot.

Amazon To Pay $309 Million To US Shoppers In Settlement Over Returns

著者:BeauHD
2026年1月28日 07:40

🤖 AI Summary

**要点まとめ(日本語)**

- **和解金額**:Amazonは米国の顧客に対し、クラス訴訟の和解として3億9000万ドル(約42億円)を支払うことに合意した。
- **総価値**:原告側は、返金額600億ドル超と運営改善策を含めた総価値が10億ドル(約1.4兆円)を超えると主張している。
- **争点**:一部顧客が商品を正しく返送したにもかかわらず、返金が行われず再度請求されたとして「不当な金銭的損失」を被った。
- **Amazonの見解**:同社は不正行為は認めず、2025年の内部調査で「支払いが完了していない返金」や「正しい商品が返送されたか確認できなかった」ケースがごく一部存在したと説明。問題解決のための対策も実施したと述べている。
- **対象者**:2017年9月以降にAmazonで商品を購入し、返金が遅延・不正に行われた、または返送後に再請求されたと主張する米国内の消費者がクラスメンバーとなる。
- **回復内容**:クラスメンバーは、誤って否認された返金額や不当な再請求額に加え、利息分を全額回収できる見込み。

この和解は、Amazonの返品・返金プロセスの改善と、被害を受けた消費者への金銭的補償を目的としている。
Amazon has agreed to pay $309 million and provide additional remedies in a class-action settlement over claims that customers were wrongly denied refunds after returning items. Plaintiffs say (PDF) the deal delivers over $1 billion in total value, including more than $600 million in refunds and operational changes. Reuters reports: Amazon denied any wrongdoing in agreeing to the settlement. "Following an internal review in 2025, we identified a small subset of returns where we issued a refund without the payment completing, or where we could not verify that the correct item had been sent back to us, so no refund had been issued," an Amazon spokesperson said, adding that the company had taken steps to resolve the issue. The lawsuit, filed in 2023, said Amazon caused "substantial unjustified monetary losses" for consumers who in some instances properly returned an item but were still charged for it. In a court filing, Amazon said customers accepted the terms of the company's return policies, including the possibility they would be recharged for failing to return the product within a specified time frame. The proposed settlement class covers U.S. purchasers of goods on Amazon from September 2017 who allegedly did not receive timely or correct refunds, or who were later charged despite returning items. Class members are expected to recover the full amount of any incorrectly denied refund or retrocharge, plus interest, the plaintiffs told the court.

Read more of this story at Slashdot.

Internal Messages May Doom Meta At Social Media Addiction Trial

著者:BeauHD
2026年1月28日 07:02

🤖 AI Summary

**要約(日本語)**

19歳のK.G.M.(仮名)が提起した、ソーシャルメディアの設計がもたらす心理的被害に関する訴訟が、MetaとYouTubeを相手に本格的な審理へと突入した。

- **訴訟の主旨**
- 無限スクロールや自動再生といった機能が、K.G.M.にうつ・不安・自傷・自殺念慮を引き起こしたと主張。
- 損害賠償(懲罰的賠償金を含む)と、プラットフォーム上に子ども・若者へのリスク警告を義務付けることを求めている。

- **他社の動向**
- TikTok と Snapchat は訴訟前に和解済み。
- 現時点で争点となっているのは Meta と YouTube のみ。

- **原告側の課題**
- 「ソーシャルメディア依存」という概念が法的に認められておらず、各プラットフォームの設計がどれだけ被害に寄与したかを具体的に示す必要がある。
- 学術研究はインターネット使用とメンタルヘルスの相関は示すが因果関係は不明確で、訴訟の成立を危うくしている。

- **内部文書のインパクト**
- Tech Oversight Project が公開した、訴訟で封印解除された内部資料には、Meta が「ティーンをロックインさせる」ことを最重要戦略とし、若年層のエンゲージメントをビジネスモデルの中心に据えていたことが記録されている。
- さらに、Meta 社内で「Instagramは薬物のようだ」や「ティーンはオフにできない」などと称賛するメールが見つかり、実際の利用データが「幸福度低下」と相関していることも認められている。

- **専門家の見解**
- 法律専門家は、被害の具体的な因果関係を立証するのが最大のハードルと指摘。
- 一方で、内部メッセージが陪審員に「意図的に依存させる設計」だと印象付ける可能性が高く、判決に大きく影響する可能性がある。

**結論**
Meta と YouTube が子ども・ティーン向けに「中毒性」を意図的に組み込んだという内部証拠が明らかになることで、同社の法的責任が問われる可能性が高まっている。訴訟は、ソーシャルメディア依存という概念を法制度に取り入れるかどうかという、今後のデジタルプラットフォーム規制の重要な転換点になると見られている。
An anonymous reader quotes a report from Ars Technica: This week, the first high-profile lawsuit -- considered a "bellwether" case that could set meaningful precedent in the hundreds of other complaints -- goes to trial. That lawsuit documents the case of a 19-year-old, K.G.M, who hopes the jury will agree that Meta and YouTube caused psychological harm by designing features like infinite scroll and autoplay to push her down a path that she alleged triggered depression, anxiety, self-harm, and suicidality. TikTok and Snapchat were also targeted by the lawsuit, but both have settled. The Snapchat settlement came last week, while TikTok settled on Tuesday just hours before the trial started, Bloomberg reported. For now, YouTube and Meta remain in the fight. K.G.M. allegedly started watching YouTube when she was 6 years old and joined Instagram by age 11. She's fighting to claim untold damages -- including potentially punitive damages -- to help her family recoup losses from her pain and suffering and to punish social media companies and deter them from promoting harmful features to kids. She also wants the court to require prominent safety warnings on platforms to help parents be aware of the risks. [...] To win, K.G.M.'s lawyers will need to "parcel out" how much harm is attributed to each platform, due to design features, not the content that was targeted to K.G.M., Clay Calvert, a technology policy expert and senior fellow at a think tank called the American Enterprise Institute, wrote. Internet law expert Eric Goldman told The Washington Post that detailing those harms will likely be K.G.M.'s biggest struggle, since social media addiction has yet to be legally recognized, and tracing who caused what harms may not be straightforward. However, Matthew Bergman, founder of the Social Media Victims Law Center and one of K.G.M.'s lawyers, told the Post that K.G.M. is prepared to put up this fight. "She is going to be able to explain in a very real sense what social media did to her over the course of her life and how in so many ways it robbed her of her childhood and her adolescence," Bergman said. The research is unclear on whether social media is harmful for kids or whether social media addiction exists, Tamar Mendelson, a professor at Johns Hopkins Bloomberg School of Public Health, told the Post. And so far, research only shows a correlation between Internet use and mental health, Mendelson noted, which could doom K.G.M.'s case and others.' However, social media companies' internal research might concern a jury, Bergman told the Post. On Monday, the Tech Oversight Project, a nonprofit working to rein in Big Tech, published a report analyzing recently unsealed documents in K.G.M.'s case that supposedly provide "smoking-gun evidence" that platforms "purposefully designed their social media products to addict children and teens with no regard for known harms to their wellbeing" -- while putting increased engagement from young users at the center of their business models. Most of the unsealed documents came from Meta. An internal email shows Mark Zuckerberg decided Meta's top strategic priority was getting teens "locked in" to Meta's family of apps. Another damning document discusses allowing "tweens" to use a private mode inspired by fake Instagram accounts ("finstas"). The same document includes an admission that internal data showed Facebook use correlated with lower well-being. Internal communications showed Meta seemingly bragging that "teens can't switch off from Instagram even if they want to" and an employee declaring, "oh my gosh yall IG is a drug," likening all social media platforms to "pushers."

Read more of this story at Slashdot.

Received — 2026年1月27日 ガジェット系

Microsoft Is Refreshing the Xbox Cloud Gaming Web Experience

著者:BeauHD
2026年1月27日 22:00

🤖 AI Summary

**Microsoft、Xbox Cloud Gaming の Web 体験を刷新 – 公開プレビュー開始**

- **目的と概要**
Microsoft は、Xbox Cloud Gaming(xCloud)のウェブインターフェイスを刷新した新バージョンを、公開プレビューとして提供開始した。
- プレビューは「新しいデザインと操作フロー」を体験できる初期版で、正式リリース前にユーザーのフィードバックを得る狙い。

- **主な変更点**
- ナビゲーション機能の更新。
- ビジュアルと全体的な「見た目・感触」のリフレッシュ。
- 現在はプレビュー段階のため、一部機能は未実装または従来と挙動が異なる可能性あり。

- **開発側のコメント**
- Patrick Siu(Microsoft)は「このプラットフォームは、今後の新体験構築を加速させる基盤」とし、ユーザーからの検証・改善を重視すると述べた。
- プレビュー期間中に継続的に改良が加えられる予定。

- **利用方法**
- 参加希望者は公式サイト **xbox.com/play** からプレビューにオプトインできる。

- **現時点の情報**
- 新デザインの具体的な内容は公開されておらず、詳細はプレビューを通じて明らかになる見込み。

**要点**:Microsoft は Xbox Cloud Gaming のウェブ体験を刷新し、公開プレビューで新インターフェイスとナビゲーションを試せるようにした。ユーザーのフィードバックを受けて機能を調整し、将来の拡張に向けた基盤を構築することが目的である。利用は xbox.com/play から可能。
An anonymous reader quotes a report from Thurrott: Microsoft is testing a refresh of the Xbox Cloud Gaming web experience in public preview. "This preview is a first look at our new web interface on your browser and lets you try the updated design and product flow before it is rolled out broadly," Microsoft's Patrick Siu explains. "Players who opt in to this preview will see some changes to their experience including updated navigation features and a refreshed look and feel. As this is a preview, some functions may not yet be available or may behave differently than the current web experience. We will continue iterating during the preview period and changes may be made over time." [...] There's no real info about what's in the new experience, oddly. Microsoft notes only that it "lays the foundation for accelerating [their] ability to build new experiences for players," and that it "helps [them] validate the new web platform and refine the experience for everyone." The public preview can be found at xbox.com/play.

Read more of this story at Slashdot.

ReactOS Celebrates 30 Years

著者:BeauHD
2026年1月27日 19:00

🤖 AI Summary

**ReactOS、30周年を迎える – 主なポイント**

- **創設と目的**
- 1996年に開始されたオープンソース OS「ReactOS」は、Windows バイナリ互換性を目指すプロジェクト。
- Windows 用アプリケーションやドライバを無料で利用できる代替 OS を提供することがミッション。

- **開発状況**
- 現在も開発途上だが、近年は大幅な進展を遂げている。
- USB サポートの改善、ハードウェア互換性の向上、パフォーマンス向上が顕著。

- **最新リリース(0.4.15)**
- 現行の安定版 0.4.15 では、USB の安定化やシステム全体の速度向上が実装された。

- **次期リリース(0.4.16)**
- 近日公開予定の 0.4.16 では、以下の重要機能が追加される予定。
- **UEFI 対応**:最新のファームウェア環境での起動が可能に。
- **KMDF(カーネルモードドライバフレームワーク)**:Windows 用カーネルドライバの互換性が向上。
- **WDDM(Windows Display Driver Model)** グラフィックドライバ対応:グラフィック性能と互換性が大幅に改善。

- **意義**
- 30 年という長い歴史の中で、ReactOS は「無料で Windows 互換の環境」を提供し続けており、次期機能追加は開発の大きなマイルストーンと見なされている。

**要約**
ReactOS は 1996 年に創設され、Windows 互換のオープンソース OS として30周年を迎えた。最新バージョン 0.4.15 で USB などの基盤が安定化し、次期 0.4.16 では UEFI、KMDF、WDDM のサポートが加わるなど、機能面で大きく前進する見込みだ。これにより、無料で Windows アプリやドライバを利用できる環境がさらに実用的になる。
jeditobe writes: ReactOS, the open-source operating system aimed at binary compatibility with Windows, recently marked its 30th anniversary. Launched in 1996, ReactOS has focused on providing a free alternative to Windows, with compatibility for Windows applications and drivers. Though still in development, it has made significant progress in recent years, including improvements to USB support, better hardware compatibility, and enhanced performance with the release of version 0.4.15. The upcoming 0.4.16 release is set to introduce UEFI support, KMDF and WDDM graphics driver support, marking a major step forward in ReactOS's development.

Read more of this story at Slashdot.

China Hacked Downing Street Phones For Years

著者:BeauHD
2026年1月27日 12:30

🤖 AI Summary

中国の国家支援ハッカーが、2021〜2024 年にわたりダウニング街の高官たちの携帯電話を長期間にわたって侵害したことが、英国テレグラフ紙の報道で明らかになった。今回のスパイ作戦は「Salt Typhoon」と呼ばれ、ボリス・ジョンソン、リズ・トラス、リシ・スナクの側近らの端末が標的となり、首相本人の端末が含まれたかは不明ながら「ダウニング街の核心部」まで侵入したとされる。米情報当局は同作戦が継続中であると指摘し、現在の首相ケア・スターマーとその参謀団も危険にさらされている可能性がある。MI5は昨年11月に議会へ「スパイ警報」を発し、テキストや通話の閲覧だけでなく、通信相手や頻度、位置情報といったメタデータも取得された恐れがある。これらの情報は北京側に漏洩し、英国政府の機密が危機にさらされていることが示唆されている。
An anonymous reader quotes a report from The Telegraph: China hacked the mobile phones of senior officials in Downing Street for several years, The Telegraph can disclose. The spying operation is understood to have compromised senior members of the government, exposing their private communications to Beijing. State-sponsored hackers are known to have targeted the phones of some of the closest aides to Boris Johnson, Liz Truss and Rishi Sunak between 2021 and 2024. It is unclear whether the hack included the mobile phones of the prime ministers themselves, but one source with knowledge of the breach said it went "right into the heart of Downing Street." Intelligence sources in the US indicated that the Chinese espionage operation, known as Salt Typhoon, was ongoing, raising the possibility that Sir Keir Starmer and his senior staff may also have been exposed. MI5 issued an "espionage alert" to Parliament in November about the threat of spying from the Chinese state. [...] The attack raises the possibility that Chinese spies could have read text messages or listened to calls involving senior members of the Government. Even if they were unable to eavesdrop on calls, hackers may have gained access to metadata, revealing who officials were in contact with and how frequently, as well as geolocation data showing their approximate whereabouts.

Read more of this story at Slashdot.

Reddit Lawyers Force Founder to Redact 'WallStreetBets' From Miami Event

著者:BeauHD
2026年1月27日 10:50

🤖 AI Summary

**要約(日本語)**

Redditは、創設者のジェイミー・ロゴジンスキー(r/WallStreetBets創設者)に対し、マイアミで開催予定のイベントから「WallStreetBets」の名称を削除するよう法的脅迫を行った。

- **初の事例**:Redditがユーザーが作ったコミュニティに対し、商標権を根拠に名称使用を禁じた「初のケース」として報道された。
- **裁判所判決**:長年の訴訟の末、裁判所はReddit側の主張を認め、これを「Rogozinski判決」と呼ばれる前例にした。判決はプラットフォームに対し、ユーザーが構築したコミュニティの商標所有権を広範に主張できる権限を与える。
- **イベントへの影響**:当初「WallStreetBets Live」と呼ばれていたイベントは、1月28〜30日開催予定だが、会場内のすべての看板・資料から名称を物理的に削除することになった。
- **ロゴジンスキーの見解**:Redditは名前の使用自体を恐れているのではなく、創設者が自分の作ったコミュニティと直接関わることや、コミュニティがサブレディット以上に拡大したことを警戒していると主張。
- **背景と意味**:元サブレディットは約300万人の購読者を抱え、他プラットフォームでも700万人以上が参加と推定される。企業の過剰介入に抗う姿勢で知られるこのムーブメントに対し、Redditが実世界の集会まで管理しようとする動きは、分散化やプラットフォームの権力集中への警鐘となっている。

この事例は、ソーシャルメディアがユーザー創造コンテンツを「デプラットフォーム」し、法的裏付けを得て実世界の活動まで制御できる可能性を示す、現代的な危機感を象徴している。
Reddit has forced Jaime Rogozinski, the founder of infamous r/WallStreetBets, to strip the WallStreetBets name from an upcoming Miami conference after legal threats citing trademark rights. According to a press release, it's the "first known case of a social media company enforcing trademark control over a user-created community." From the report: After years of litigation, courts ultimately sided with Reddit in a decision now referred to as the "Rogozinski Ruling," a precedent that grants platforms broad authority to assert trademark ownership over user-created communities. That ruling now forms the basis for Reddit's demand that the words "WallStreetBets" be physically removed from the event. "They aren't afraid of the name being used," said Rogozinski. "If they were, they'd have to sue the internet. What they're afraid of is the creator hanging out with his creation. They're afraid of the community's independence. And they're afraid it's evolved into something bigger than a subreddit." The irony is difficult to ignore. The original subreddit counts around three million subscribers, while conservative estimates place more than seven million WallStreetBets participants spread across other platforms. For a movement that built its reputation confronting corporate overreach, Reddit's decision to extend its authority beyond the confines of its web-based platform, reaching into real-world gatherings to police culture it did not create, risks stirring a hornet's nest with a long memory and a track record of collective action. The event formerly known as WallStreetBets Live, will proceed as scheduled on January 28-30 in Miami. In compliance with Reddit's demands, all references to the name will be physically redacted on-site. "Reddit's lawyers did one thing right," Rogozinski continued. "They proved exactly why we need a decentralized future. This event has become a live case study in what's broken about modern social media. Platforms can deplatform creators, and now, with courts backing them, they can appropriate what users build."

Read more of this story at Slashdot.

Apple Launches AirTag 2 With Improved Range, Louder Speaker

著者:BeauHD
2026年1月27日 10:20

🤖 AI Summary

Appleは新型 AirTag 2を発売し、価格は従来通り1個 $29(4個セット $99)です。第2世代Ultra WidebandチップとBluetoothチップを搭載し、精密検索(Precision Finding)の距離が最大50 %伸び、Apple Watch Series 9以降やWatch Ultra 2以降でも手首から利用可能になりました。スピーカーは内部設計を改善し音量が50 %大きくなり、従来の約2倍の距離で音を聞き取れます。さらに、対象は「物体」に限定し、クロスプラットフォームの警告や頻繁に変わるBluetooth識別子など、追跡防止のプライバシー・セキュリティ機能も強化されています。
Apple has launched a new AirTag 2 that features improved range, a speaker that's 50% louder, and expanded Apple Watch-based tracking. Pricing stays the same at $29 (or $99 for four). 9to5Mac reports: The new AirTag comes with an upgraded second-generation Ultra Wideband chip for improved range, including when using Precision Finding. From Apple Newsroom: "Apple's second-generation Ultra Wideband chip -- the same chip found in the iPhone 17 lineup, iPhone Air, Apple Watch Ultra 3, and Apple Watch Series 11 -- powers the new AirTag, making it easier to locate than ever before. Using haptic, visual, and audio feedback, Precision Finding guides users to their lost items from up to 50 percent farther away than the previous generation. And an upgraded Bluetooth chip expands the range at which items can be located. For the first time, users can use Precision Finding on Apple Watch Series 9 or later, or Apple Watch Ultra 2 or later, to find their AirTag, bringing a powerful experience to the wrist." Another key upgrade with the new AirTag is an improved speaker, which should also make the accessory easier to find. Apple says: "With its updated internal design, the new AirTag is 50 percent louder than the previous generation, enabling users to hear their AirTag from up to 2x farther than before." Apple also touts privacy and security improvements with the new AirTag: "Designed exclusively for tracking objects, and not people or pets, the new AirTag incorporates a suite of industry-first protections against unwanted tracking, including cross-platform alerts and unique Bluetooth identifiers that change frequently."

Read more of this story at Slashdot.

TikTok Alternative 'Skylight' Soars To 380K+ Users After TikTok US Deal Finalized

著者:BeauHD
2026年1月27日 10:00

🤖 AI Summary

**要約(日本語)**

TikTokの米国所有権問題とプライバシー懸念が表面化したことを受け、オープンソースでATプロトコル上に構築されたTikTok風動画アプリ **Skylight** が急成長を遂げました。

- **ユーザー数**:直近で38万人を超え、1月だけで約20,000人が新規登録。月間アクティブユーザーは約95,000人。
- **動画・再生数**:プラットフォームに直接アップされた動画は15万本以上。1日で140万本の動画が再生され、前日比で3倍に増加。
- **利用統計の伸び**:新規登録は150%超、リピーターは50%超、平均視聴時間は40%増、投稿数は100%増。
- **技術基盤**:ATプロトコルを採用し、分散型SNS「Bluesky」とも連携。Bluesky の動画もストリーミング可能。
- **機能**:内蔵動画エディタ、ユーザープロフィール、いいね・コメント・シェア、コミュニティキュレーターが作るカスタムフィードなどを提供。
- **創業・支援**:CEO トリ・ホワイト、CTO リード・ハーメイヤーが共同創業。マーク・キューバンら投資家が支援。
- **背景と意義**:TikTok のフィードが単一運営者の判断に左右される問題点を指摘し、オープンスタンダードでクリエイターとユーザーの権利を技術的に保証することを目的としている。

このように、所有権の不透明さや技術的トラブルに不安を抱くユーザーが、プライバシーとオープン性を重視した代替プラットフォームとしてSkylightへ流入し、急激な成長を見せています。
Skylight, an open-source, TikTok-style video app built on the AT Protocol, surged past 380,000 users after last week's shake-up around TikTok's U.S. ownership and privacy concerns. TechCrunch reports: Launched last year and backed by Mark Cuban and other investors, Skylight's mobile app is built on the AT Protocol, the technology that also powers the decentralized X rival Bluesky, which now has north of 42 million users. Skylight, co-founded by CEO Tori White and CTO Reed Harmeyer, offers a built-in video editor; user profiles; support for likes, commenting, and sharing; and the ability for community curators to create custom feeds for others to follow. The app now has over 150,000 videos uploaded directly to the platform. It can also stream videos from Bluesky because of its AT Protocol integration. Harmeyer said Saturday that 1.4 million videos were played on the app the day before, up 3x over the past 24 hours. The app had also seen sign-ups increase more than 150%. Other noteworthy stats include over a 50% increase in returning users, over 40% rise in video played on average, and over 100% increase in posts created. This surge was likely triggered by concerns over TikTok's change in ownership and its unfortunately timed technical glitches. [...] Over the weekend, Skylight's CEO, Tori White, said the app added around 20,000 new users and is continuing to grow. So far this January, the app has seen around 95,000 monthly active users. "We've seen what happens when one person dictates what's pushed into people's feeds," White told TechCrunch. "Not only does it harm a creator's connection with their followers, but the entire health of the platform. That's why we built Skylight Social on open standards. We wanted creator and user power to be guaranteed by the technology. Not an empty promise, but an irrevocable right."

Read more of this story at Slashdot.

Microsoft's Latest AI Chip Claims Performance Edge Over Amazon and Google

著者:BeauHD
2026年1月27日 09:20

🤖 AI Summary

**要約(日本語)**

Microsoftは自社開発の第2世代AIチップ「Maia 200」を発表し、主要クラウド事業者が提供するファーストパーティシリコンの中で最も高性能だと主張しています。

- **性能**
- 特定ベンチマークでAmazonの最新Trainiumチップの約3倍、Googleの最新TPUを上回る結果を示す。
- 推論(インフェレンス)に特化した設計で、従来ハードウェアと比べてコストパフォーマンスが約30%向上。

- **実装状況**
- 米アイオワ州デモイン近郊のデータセンターで既に稼働中。
- 現在、OpenAIのGPT‑5.2モデル、Microsoft 365 Copilot、社内のSuperintelligenceチームのプロジェクトを支援。
- 次の展開として、アリゾナ州フェニックス近郊のデータセンターへ導入予定。

- **エコシステム拡充**
- 外部開発者向けにSDKを公開し、AIスタートアップや研究者が自社モデルをMaia 200に最適化できるようにする。
- 早期プレビューへの参加受付を開始。

- **業界トレンド**
- NVIDIAへの依存から脱却し、クラウド大手が独自シリコンでAIインフラを強化する流れの一環。

このように、MicrosoftはMaia 200で性能とコスト効率の両面で優位性を示し、社内外のAIサービス拡大を狙っています。
An anonymous reader quotes a report from GeekWire: Microsoft on Monday announced Maia 200, the second generation of its custom AI chip, claiming it's the most powerful first-party silicon from any major cloud provider. The company says Maia 200 delivers three times the performance of Amazon's latest Trainium chip on certain benchmarks, and exceeds Google's most recent tensor processing unit (TPU) on others. The chip is already running workloads at Microsoft's data center near Des Moines, Iowa. Microsoft says Maia 200 is powering OpenAI's GPT-5.2 models, Microsoft 365 Copilot, and internal projects from its Superintelligence team. A second deployment at a data center near Phoenix is planned next. It's part of the larger trend among cloud giants to build their own custom silicon for AI rather than rely solely on Nvidia. [...] The company says Maia 200 offers 30% better performance-per-dollar than its current hardware. Maia 200 also builds on the first-generation chip with a more specific focus on inference, the process of running AI models after they've been trained. [...] Microsoft is also opening the door to outside developers. The company announced a software development kit that will let AI startups and researchers optimize their models for Maia 200. Developers and academics can sign up for an early preview starting today.

Read more of this story at Slashdot.

California Tech CEO and EV Pioneer Arrested, Accused of Murder

著者:BeauHD
2026年1月27日 08:40

🤖 AI Summary

カリフォルニアのテック企業経営者、ゴードン・アバス・グッドアルジ(Gordon Abas Goodarzi)が、元妻アリアン・パポリ(Aryan Papoli)殺害容疑で逮捕された。パポリの遺体は昨年11月、サンベンディクト郡のハイウェイ138付近の土手で発見され、当初は転落事故と見られたが、郡保安官の数か月にわたる捜査で殺人事件と判定された。グッドアルジは現在保釈金なしで勾留中で、月曜に出廷予定。

- 企業情報:Magmotor社の社長兼CEOで、ロボット格闘大会「BattleBots」への支援でも知られる。
- 学術・経歴:2023年からUCLAのリスク科学研究所に研究員として在籍。
- 出身はイランで、過去にヒューズ・エレクトロニクスで技術ディレクターを務め、1990年代の電気自動車EV1の開発に関与したと妻は語っている。

今回の逮捕は、同氏が再生エネルギー分野のパイオニアとして評価されていたにもかかわらず、私生活で深刻な犯罪に関与したことを示す事例となっている。
California tech executive Gordon Abas Goodarzi has been arrested and charged with murder in the death of his estranged wife, Aryan Papoli, whose body was found last November down an embankment off Highway 138 in San Bernardino County. Authorities initially believed the injuries were consistent with a fall, but the case was later ruled a homicide following a months-long investigation by the San Bernardino County Sheriff's Department. "Arrest records show that Goodarzi is currently in custody without bail and faces a murder charge and that he is set to appear in court Monday," reports SFGATE. From the report: Goodarzi, a California tech executive with ties to BattleBots, is publicly listed as the president and CEO of Magmotor, which describes itself as a "proud" supporter of the combat robot community and claims to support several teams each year. According to his LinkedIn, Goodarzi also previously worked as a research affiliate at UCLA's B. John Garrick Institute for the Risk Sciences since 2023. Originally from Iran, Papoli and Goodarzi settled in Los Angeles County's verdant Rolling Hills community because of its tranquility and natural beauty, Papoli previously wrote. [...] She described her husband, Goodarzi, as a pioneer in the world of renewable energy, developing both electric and hybrid vehicles since the 1980s. According to Papoli, he also worked as the technical director at Hughes Electronics, which developed and manufactured the EV1, an early iteration of the electric car, in the 1990s.

Read more of this story at Slashdot.

❌