https://xenospectrum.com/radeon-ssd-write-reports/ XenoSpectrum ja 2026-11-09T04:20:07.900Z Radeon搭載PCでSSDへの書き込みが続く問題、24時間で432GBに達する可能性も https://xenospectrum.com/terafab-memory-700000-wafers-capacity-plan/ XenoSpectrum ja 2026-11-09T04:18:00.000Z マスク氏の巨大半導体工場「Terafab」、2032年以降に月70万枚のメモリ生産を計画 https://xenospectrum.com/china-optical-investment-commercialization/ XenoSpectrum ja 2026-11-09T03:25:00.000Z 中国テックの資金は光技術のどこへ向かうか、7社の出資と商用化の段階 https://xenospectrum.com/lifeless-earth-simulation-exoplanet-biosignatures/ XenoSpectrum ja 2026-11-09T03:00:42.166Z もし地球に生命が誕生しなかったら？50億年の惑星進化を再現した研究が明かす驚きの可能性 https://xenospectrum.com/tungsten-pcb-drill-export-controls/ XenoSpectrum ja 2026-11-09T02:49:55.836Z 中国のタングステン輸出規制がAIサーバーを直撃、基板用ドリル刃が数倍に高騰 https://xenospectrum.com/first-principles-superconductor-lengths-computation/ XenoSpectrum ja 2026-11-09T02:38:00.000Z 超伝導体の性能を「実験なし」で予測する新手法、日本の研究チームが世界初の計算技術を開発 https://xenospectrum.com/ai-auditors-false-alarm-rates/ XenoSpectrum ja 2026-11-09T01:58:24.801Z AIにAIを監査させた結果、警報の97%が誤報に？ 高精度でも避けられない落とし穴 https://xenospectrum.com/wind-turbine-blade-flash-heating-upcycling/ XenoSpectrum ja 2026-11-09T01:51:14.337Z 廃棄された風力発電のブレードが「グラフェン」に変わる：中国の研究チームが新技術を開発 https://xenospectrum.com/ibm-quantum-system-two-chicago-nighthawk/ XenoSpectrum ja 2026-11-09T01:31:59.089Z IBMがシカゴで量子コンピューターを稼働、2024年計画のHeronはNighthawkに変わった https://xenospectrum.com/wrist-accelerometer-daytime-bright-light-dementia-uk-biobank/ XenoSpectrum ja 2026-11-09T01:17:35.224Z 毎日42分の「明るい光」で認知症リスクが17%低い傾向に：8.7万人の追跡研究で判明 https://xenospectrum.com/open-closed-ai-cyber-benchmark-gap/ XenoSpectrum ja 2026-11-09T01:15:26.255Z 中国DeepSeekのAIがOpenAIに迫るサイバー侵入能力、模擬環境で目標の72.8%を達成 https://xenospectrum.com/musk-starlink-v4-undersea-cables-hormuz/ XenoSpectrum ja 2026-11-09T01:00:40.267Z マスク氏「衛星10万機で海底ケーブルに勝てる」Starlinkの壮大な構想に残る課題 https://xenospectrum.com/anthropic-onepwr-gas-generators-lead-time/ XenoSpectrum ja 2026-11-09T00:52:00.000Z Anthropic、ガス発電機に34億ドル投資へ：約2年前の「発注枠」を引き継ぐ理由 https://xenospectrum.com/mtgi2-first-images-europe-weather/ XenoSpectrum ja 2026-11-08T23:46:00.000Z 欧州の新型気象衛星が「2.5分間隔」の地球観測に成功、従来の2倍の頻度で気象変化を捉える https://xenospectrum.com/nvidia-board-independent-investigation-huang/ XenoSpectrum ja 2026-11-08T23:00:17.251Z NVIDIAのJensen Huang CEOが不貞を認め謝罪、取締役会は諜報活動を巡る報道で独立調査へ https://xenospectrum.com/wing-125m-us-drone-factory-capacity/ XenoSpectrum ja 2026-11-08T22:00:00.000Z Google傘下Wing、米国でドローン大量生産へ　270超の配送拠点を目指すも「規制」が次の壁に https://xenospectrum.com/nasa-promise-lunar-ice-exploration/ XenoSpectrum ja 2026-11-08T21:53:05.133Z NASA、原子力で動く新型月探査車「PROMISE」を発表　太陽光が届かない月の南極で水の氷を探す https://xenospectrum.com/nous-arete-model-evaluation/ XenoSpectrum ja 2026-11-08T21:44:27.568Z 中国製AIの「政治的偏り」は修正できるのか？ Nous Researchが示した驚きの検証結果 https://xenospectrum.com/nvidia-h200-china-license-list-shell/ XenoSpectrum ja 2026-11-08T21:34:20.794Z NVIDIAのH200輸出先に「実体不明」の中国企業、米商務省の承認リストに疑惑浮上 https://xenospectrum.com/tsmc-3d-dram-statement-not-denial/ XenoSpectrum ja 2026-11-08T21:32:10.575Z TSMCの声明はDRAM参入の否定になっていない、3D DRAM戦略での不足解決は5年以上先とされる https://xenospectrum.com/nvidia-h200-china-disclosure-gap/ XenoSpectrum ja 2026-11-08T09:59:36.279Z NVIDIA CEOと顧客幹部の関係に疑惑浮上、米情報機関の見方をFTが報道：米議会も調査へ https://xenospectrum.com/anthropic-agent-memory-dreaming-analysis/ XenoSpectrum ja 2026-11-08T09:22:48.366Z AIは会話の外で賢くなる？Anthropicの「ドリーミング」、複雑な調査の達成率を73%から87%に改善 https://xenospectrum.com/amd-medusa-zen6-geekbench7-leak/ XenoSpectrum ja 2026-11-08T09:15:23.707Z AMD次世代「Zen 6」の性能が流出、シングル3100を記録も測定結果に大きなばらつき https://xenospectrum.com/cpuz-ram-capacity-yoy-decline/ XenoSpectrum ja 2026-11-08T01:41:07.420Z PCのメモリ容量に異変、32GB・64GBが前年比減少し16GBが急増：CPU-Z統計が示す変化とは https://xenospectrum.com/prometheus-p5-reignition-test/ XenoSpectrum ja 2026-11-08T01:25:00.000Z 欧州の再使用型ロケットエンジン「Prometheus」が新たな試験に成功、高圧スターターなしで複数回再着火 https://xenospectrum.com/perplexity-teammates-ongoing-work-agents/ XenoSpectrum ja 2026-11-08T01:03:23.737Z 調査から修正まで仕事を引き継ぐ、PerplexityのTeammatesが研究プレビューに https://xenospectrum.com/mit-robot-memory-uncertainty/ XenoSpectrum ja 2026-11-08T00:05:00.000Z ロボットは「間違った記憶」を修正できるか？MITが新技術を開発、回答精度が5ポイント向上 https://xenospectrum.com/aaronson-ambainis-conjecture-proof-quantum-query-complexity/ XenoSpectrum ja 2026-11-07T22:28:00.000Z AIが18年間未解決だった数学の難問を証明、量子コンピュータの「高速化の限界」が明らかに https://xenospectrum.com/cxmt-dram-share-q3-2026/ XenoSpectrum ja 2026-11-07T21:54:00.000Z 中国CXMTにHBM4の逆風、DRAMシェア9%への低下と次世代G5の実力 https://xenospectrum.com/doj-super-intelligence-task-force/ XenoSpectrum ja 2026-11-07T21:51:00.000Z 米司法省が「超知能タスクフォース」を新設、AI犯罪の取締りと州規制への訴訟を一元化 https://xenospectrum.com/artex-exposed-consoles-ai-attacks/ XenoSpectrum ja 2026-11-07T21:25:00.000Z AI侵入ツール「ARTEX」の管理画面が1,465ホストで公開、調査で自律的な攻撃の実態も判明 https://xenospectrum.com/xuwei-htgr-construction-procurement-industrial-steam/ XenoSpectrum ja 2026-11-07T21:23:00.000Z 中国で次世代原子炉「高温ガス炉」の建設が始動、約2,200億円の調達計画で工業用蒸気を供給 https://xenospectrum.com/windows-11-27h2-performance-upgrade/ XenoSpectrum ja 2026-11-07T21:09:00.000Z Windows 11 27H2はOS基盤の刷新も含む大型更新となるか？26H2で始まった性能改善との違い https://xenospectrum.com/nyserda-energy-storage-awards-iron-sodium/ XenoSpectrum ja 2026-11-07T21:04:00.000Z 米ニューヨーク州、次世代蓄電に約20億円を投資：資金の66%がリチウム以外の技術へ https://xenospectrum.com/microsoft-oracle-ai-capacity-bing-contract/ XenoSpectrum ja 2026-11-07T21:00:00.000Z Microsoft、OracleのAI計算資源から撤退へ　旧世代NVIDIA GPUが要件に合わず契約更新を見送りと報道 https://xenospectrum.com/openai-valuation-revenue-multiple-drop/ XenoSpectrum ja 2026-11-07T20:52:00.000Z OpenAIの評価額が約198兆円に急上昇、それでも「売上倍率」は低下している理由 https://xenospectrum.com/en/radeon-ssd-write-reports/ XenoSpectrum en 2026-11-09T04:20:07.900Z Radeon PCs Report Constant SSD Writes From AMD Utility, Possibly 432GB a Day https://xenospectrum.com/en/terafab-memory-700000-wafers-capacity-plan/ XenoSpectrum en 2026-11-09T04:18:00.000Z Musk's Terafab Plans 700,000 Memory Wafers a Month From 2032, Nikkei Reports https://xenospectrum.com/en/china-optical-investment-commercialization/ XenoSpectrum en 2026-11-09T03:25:00.000Z Chinese Tech Giants Back Optical Tech From Materials to GPU Links, but Commercialization Varies https://xenospectrum.com/en/lifeless-earth-simulation-exoplanet-biosignatures/ XenoSpectrum en 2026-11-09T03:00:42.166Z Lifeless Earth Simulation Shows Water Could Persist for 5 Billion Years https://xenospectrum.com/en/tungsten-pcb-drill-export-controls/ XenoSpectrum en 2026-11-09T02:49:55.836Z China's Tungsten Export Controls Hit AI Server Supply Chain, Sending PCB Drill Bit Prices Up Several-Fold https://xenospectrum.com/en/first-principles-superconductor-lengths-computation/ XenoSpectrum en 2026-11-09T02:38:00.000Z Japanese Team Develops First-Principles Method to Calculate Superconductor Coherence and Penetration Lengths Without Experimental Inputs https://xenospectrum.com/en/ai-auditors-false-alarm-rates/ XenoSpectrum en 2026-11-09T01:58:24.801Z AI Auditing AI: Even at 80% Detection, a Low-Prevalence Setting Could Mean 97% False Alarms https://xenospectrum.com/en/wind-turbine-blade-flash-heating-upcycling/ XenoSpectrum en 2026-11-09T01:51:14.337Z Chinese Researchers Turn Scrap Wind Turbine Blades Into Graphene-Silicon Carbide Resin Additive https://xenospectrum.com/en/ibm-quantum-system-two-chicago-nighthawk/ XenoSpectrum en 2026-11-09T01:31:59.089Z IBM Quantum System Two Goes Live in Chicago With Nighthawk, Not the Heron Chip Planned in 2024 https://xenospectrum.com/en/wrist-accelerometer-daytime-bright-light-dementia-uk-biobank/ XenoSpectrum en 2026-11-09T01:17:35.224Z Daily Bright Light Exposure Linked to 17% Lower Dementia Hazard in Study of 87,000 People https://xenospectrum.com/en/open-closed-ai-cyber-benchmark-gap/ XenoSpectrum en 2026-11-09T01:15:26.255Z DeepSeek V4.1 Flash Reaches 72.8% in Cyber-Intrusion Benchmark, Close Behind OpenAI's GPT-6 Sol Daybreak https://xenospectrum.com/en/musk-starlink-v4-undersea-cables-hormuz/ XenoSpectrum en 2026-11-09T01:00:40.267Z Musk Says 100,000 Laser-Linked Satellites Could Beat Subsea Cables, but Ground Capacity Remains Unanswered https://xenospectrum.com/en/anthropic-onepwr-gas-generators-lead-time/ XenoSpectrum en 2026-11-09T00:52:00.000Z Anthropic to Take Over $3.4 Billion Gas Generator Order, Placed About Two Years Ago https://xenospectrum.com/en/mtgi2-first-images-europe-weather/ XenoSpectrum en 2026-11-08T23:46:00.000Z Europe's MTG-I2 Weather Satellite Releases First Images, With 2.5-Minute Imaging Planned https://xenospectrum.com/en/nvidia-board-independent-investigation-huang/ XenoSpectrum en 2026-11-08T23:00:17.251Z NVIDIA Board Launches Independent Probe After Jensen Huang Admits Infidelity and Apologizes https://xenospectrum.com/en/wing-125m-us-drone-factory-capacity/ XenoSpectrum en 2026-11-08T22:00:00.000Z Wing to Invest Up to $125 Million in US Drone Manufacturing as It Targets 270+ Delivery Hubs https://xenospectrum.com/en/nasa-promise-lunar-ice-exploration/ XenoSpectrum en 2026-11-08T21:53:05.133Z NASA Unveils PROMISE, a Nuclear-Powered Rover to Search for Water Ice at the Moon's South Pole https://xenospectrum.com/en/nous-arete-model-evaluation/ XenoSpectrum en 2026-11-08T21:44:27.568Z Nous Research Releases Arete-27B, a Retrained Qwen Model That Sharply Cuts Chinese Official-Line Answers https://xenospectrum.com/en/nvidia-h200-china-license-list-shell/ XenoSpectrum en 2026-11-08T21:34:20.794Z Nvidia H200 Approval List Includes Chinese Firm With No Trace at Its Address, NYT Reports https://xenospectrum.com/en/tsmc-3d-dram-statement-not-denial/ XenoSpectrum en 2026-11-08T21:32:10.575Z TSMC's Statement Doesn't Rule Out 3D DRAM, and Any Fix for the Memory Shortage Is 5+ Years Away https://xenospectrum.com/en/nvidia-h200-china-disclosure-gap/ XenoSpectrum en 2026-11-08T09:59:36.279Z FT Reports US Intelligence Memo on Nvidia CEO and Megaspeed Executive; House Chairs Seek Briefing https://xenospectrum.com/en/anthropic-agent-memory-dreaming-analysis/ XenoSpectrum en 2026-11-08T09:22:48.366Z Anthropic's "Dreaming" Lets AI Agents Reorganize Memory Offline, Lifting Complex Research Scores from 73% to 87% https://xenospectrum.com/en/amd-medusa-zen6-geekbench7-leak/ XenoSpectrum en 2026-11-08T09:15:23.707Z AMD Zen 6 "Medusa" Leak Hits 3,100 in Geekbench 7, but Scores Vary Widely https://xenospectrum.com/en/cpuz-ram-capacity-yoy-decline/ XenoSpectrum en 2026-11-08T01:41:07.420Z CPU-Z Data Shows 32GB and 64GB RAM Share Slipping as 16GB Climbs https://xenospectrum.com/en/prometheus-p5-reignition-test/ XenoSpectrum en 2026-11-08T01:25:00.000Z Europe's Reusable Prometheus Engine Relights Multiple Times Without a High-Pressure Starter https://xenospectrum.com/en/perplexity-teammates-ongoing-work-agents/ XenoSpectrum en 2026-11-08T01:03:23.737Z Perplexity Teammates Enters Research Preview, Handling Ongoing Work From Investigation to Revisions https://xenospectrum.com/en/mit-robot-memory-uncertainty/ XenoSpectrum en 2026-11-08T00:05:00.000Z MIT's UQ-DAAAM Lets Robots Re-check Uncertain Object Memories, Lifting Answer Accuracy by 5 Points https://xenospectrum.com/en/aaronson-ambainis-conjecture-proof-quantum-query-complexity/ XenoSpectrum en 2026-11-07T22:28:00.000Z AI-Assisted Proof Settles Aaronson–Ambainis Conjecture, Capping Quantum Speedups on Random Inputs https://xenospectrum.com/en/cxmt-dram-share-q3-2026/ XenoSpectrum en 2026-11-07T21:54:00.000Z CXMT's DRAM Revenue Share Slips to 9% in Q3 as HBM4 Looms, but G5 Could Shift the Picture https://xenospectrum.com/en/doj-super-intelligence-task-force/ XenoSpectrum en 2026-11-07T21:51:00.000Z DOJ Launches Super Intelligence Task Force, Merging AI Crime Enforcement With Challenges to State AI Laws https://xenospectrum.com/en/artex-exposed-consoles-ai-attacks/ XenoSpectrum en 2026-11-07T21:25:00.000Z AI Hacking Tool ARTEX Found Exposed on 1,465 Hosts, With Records of Autonomous Attacks https://xenospectrum.com/en/xuwei-htgr-construction-procurement-industrial-steam/ XenoSpectrum en 2026-11-07T21:23:00.000Z China Begins Building Xuwei High-Temperature Gas-Cooled Reactor to Supply Industrial Steam https://xenospectrum.com/en/windows-11-27h2-performance-upgrade/ XenoSpectrum en 2026-11-07T21:09:00.000Z Windows 11 27H2 Reportedly Plans an OS Overhaul, but 26H2 Already Delivers Some Performance Gains https://xenospectrum.com/en/nyserda-energy-storage-awards-iron-sodium/ XenoSpectrum en 2026-11-07T21:04:00.000Z New York Awards $13 Million to 15 Next-Gen Storage Projects, With About 66% Going to Non-Lithium Technologies https://xenospectrum.com/en/microsoft-oracle-ai-capacity-bing-contract/ XenoSpectrum en 2026-11-07T21:00:00.000Z Microsoft Reportedly Winds Down Use of Oracle AI Computing as Older NVIDIA GPUs Fall Short https://xenospectrum.com/en/openai-valuation-revenue-multiple-drop/ XenoSpectrum en 2026-11-07T20:52:00.000Z OpenAI Raises $11B at $1.25 Trillion Valuation, but Its Revenue Multiple Appears to Have Fallen