source&pool
A daily wire of long-form journalism, video, and discourse — filed, tagged, and laid out flat.
VOL. I·NO. 01
TUESDAY, SEPTEMBER 22, 2026
Hacker News3624X 主题热门3497CNBC729to5Mac56MacRumors56YahooFinance47Kotaku37IGN34Verge32aihot26TechCrunch25Gematsu249to5Google23NintendoLife21BusinessInsider18Eurogamer17Polygon15PushSquare14Engadget13NPR13Guardian13WarhammerCommunity13Fortune12Notebookcheck12AndroidAuthority11FoxBusiness11NBC11USAToday11Wccftech11ArsTechnica10CoinDesk10TechPowerUp10ABC9AppleInsider9SeekingAlpha9bgr8CBS8Gizmodo8PureXbox8Yahoo8CNN7MotleyFool7Mashable7NintendoEverything7PetaPixel7VideoCardz7GSMArena6Investor'sBusinessDaily6Conversation6WIRED6BleepingComputer5CNET5Fox5GameInformer5Pokemon5RockPaperShotgun5SamMobile5VideoGamesChronicle5AndroidCentral4AndroidPolice4DigitalFoundry4Motor14XBOXWire4NewYorkPost4RPGSite4SlashGear4TechSpot4Variety4WindowsCentral4WSB-TV4Aftermath3AlJazeera3BellofLostSouls3Deadline3Hodinkee3HuffPost3MP1st3PlayStationLifeStyle3SeattleTimes3Register3Tom'sGuide3TweakTown3404Media280Level2ABC7LosAngeles2BleedingCool2CTech2CanonRumors2DW2EventHubs2FratelloWatches2Futurism2GameRant2GearPatrol2HouseDigest2InsiderGaming2LosAngelesTimes2Lifehacker2Nature2PCMag2qz2SouthChinaMorningPost2Intercept2TimeExtension224/7WallSt.16abcPhiladelphia1BusinessInsiderAfrica1Alternet1AndroidHeadlines1AOL1ArizonaSports1Benzinga1BikeRadar1Billboard1BloodyDisgusting1Boston1Bungie1BusinessTimes1BuzzFeed1CalMatters1CarBuzz1cbn1ChromeUnboxed1Chron1ClaimDepot1ColoradoSun1ChristianScienceMonitor1Currently1CyberSecurityNews1Cyclingnews1DailyDownforce1DailyKos1DaringFireball1DarkHorizons1DCRainmaker1Decrypt1Defector1Defense1denver71DenverPost1DigitalCameraWorld1DirtonDirt1Draftsim1DroidLife1DSOGaming1DualShockers1empireonline1erictopol.substack1Euronews1Fangoria1FOX191DetroitFreePress1GameDeveloper1GamesIndustry.biz1GamingOnLinux1AAAGasPrices1GeekWire1GeekyGadgets1Global1Hackaday1HollywoodReporter1HoustonChronicle1Independent1Invezz1KITCO1Magic:Gathering1MakeUseOf1Maxroll1Mercury1MonochromeWatches1MorningBrew1MortgageDaily1Motorsport1MyNintendo1Newser1SemiAnalysis1Newsshooter1Newsweek1nrn1OneMileataTime1OregonPublicBroadcasting1OregonLive1PageSix1PokeBeach1politico.eu1QuantaMagazine1Road&Track1RoadtoVR1RockstarINTEL1Salon1CultureMapSanAntonio1ScienceAlert1Semafor1SFGATE1YahooSingapore1Slate1SlippedDisc1Space1SpaceNews1YahooTech1DailyBeast1DailyMeal1Drive1Hacker1Hindu1NextWeb1Times1TimesofIndia1TimesUnion1TMZ1YahooFinanceUK1UploadVR1VisualCapitalist1WindowsLatest1WKYT1WOWT1YourTango1
  1. 001Hacker NewsSEP · 22English

    Engineering Memory: On learning to memorize first 100 digits of pi (2024)

    An engineer describes learning to memorize the first 100 digits of pi using memory techniques from Joshua Foer's book. The key method involves elaborative encoding and a Person-Action-Object (PAO) system, which transforms digit sequences into memorable visual glyphs placed in a memory palace. Building the PAO system took more effort than memorizing pi itself, but once established, memorizing 100 digits required only about an hour.

    By Gregory Gundersen
  2. 002YahooFinanceSEP · 22English

    Where Will Micron Stock Be in 1 Year?

    Micron, a major memory chipmaker, has surged due to AI demand for its high-bandwidth memory and NAND chips, with revenue expected to grow 248% in fiscal 2026. Trading at six times forward earnings, analysts project the stock could rise 8% to $1,120 or 80% to $1,870 over the next year depending on valuation multiples.

    By Leo Sun; The Motley Fool
  3. 003YahooFinanceSEP · 22English

    HBM Sold Out Through 2027. Micron’s Customers Are Begging. Can Anything Go Wrong?

    Micron Technology has secured ~$100 billion in take-or-pay contracts and $22 billion in customer deposits for HBM memory, yet can only fulfill half of AI customers' demand. HBM scarcity has become the primary bottleneck for NVIDIA accelerator shipments and the broader AI buildout. However, competitors Samsung, SK Hynix, and CXMT are expanding capacity, raising questions about whether this cycle will repeat past commodity supercycle patterns.

    By Omor Ibne Ehsan
  4. 00424/7WallSt.SEP · 22English

    Micron Walks Into the Biggest Earnings Setup of the AI Memory Cycle

    Micron Technology shares have surged 247% year-to-date and are positioned for a critical earnings report on September 30, 2026, with Wall Street's $1,513 consensus price target implying significant upside from current levels near $991. The company's 16 Strategic Customer Agreements worth $100 billion in minimum revenue and tight AI memory supply conditions through 2027 support a potential path to $1,600 per share, contingent on clearing Q4 EPS guidance and maintaining HBM4 production ramp momentum.

    By Vandita Jadeja
  5. 005MotleyFoolSEP · 22English

    Where Will Micron Stock Be in 1 Year?

    Micron, a major memory chipmaker, has surged due to AI demand for its high-bandwidth memory and SSD chips, with revenue expected to grow 248% in fiscal 2026. Trading at six times forward earnings, the stock could rise 8–80% over the next year depending on valuation multiples, though analysts view it as cyclical despite AI boom tailwinds.

    By Leo Sun
  6. 006WccftechSEP · 22English

    The 2028 Launch Rumor For NVIDIA RTX 60 “Rubin” GPUs Isn’t Surprising At All, And Makes Sense Given The Current Memory & Price Trajectory

    NVIDIA is reportedly planning to launch its RTX 60 GPUs codenamed Rubin in 2028, a delay driven by current memory shortages and rising component prices that would make an earlier release prohibitively expensive for consumers. The company is waiting for supply chain normalization and price stabilization expected by late 2027 or early 2028 before releasing the next-generation cards.

    By Hassan Mujtaba
  7. 007TechPowerUpSEP · 22English

    AMD Ryzen 7 9800X3D Memory Performance Scaling

    Content appears to be a generic automated bot verification message with no substantive information about AMD Ryzen 7 9800X3D memory performance.

  8. 008MotleyFoolSEP · 21English

    Prediction: Micron Stock Will Go Parabolic After Sept. 30. Here Are 31.6 Trillion Reasons Why

    Micron Technology stock has surged 256% in 2026 and is positioned for further gains following its September 30 earnings report, driven by strong AI infrastructure spending projected to reach $31.6 trillion cumulatively through 2050 and persistent memory chip shortages that favor pricing and volume growth.

    By Harsh Chauhan
  9. 009YahooFinanceSEP · 21English

    Prediction: Micron Stock Will Go Parabolic After Sept. 30. Here Are 31.6 Trillion Reasons Why

    Micron Technology stock has surged 256% in 2026 and is expected to gain further momentum after releasing fiscal Q4 results on September 30, driven by strong AI infrastructure spending. PwC projects cumulative AI infrastructure spending of $31.6 trillion through 2050, with memory chips remaining in critical shortage as new production capacity won't come online until 2029.

    By Harsh Chauhan; The Motley Fool
  10. 010X 主题热门SEP · 21English

    HBM demand · X 热门 · 2026-09-21 14:08 UTC

    South Korea's chip exports surged 259% to $34.1B in early September, signaling strong AI-driven memory demand. Industry analysts report U.S. cloud providers are increasing enterprise SSD forecasts, with NAND prices rising 18-23% in Q3 and 15-20% in Q4, driven by AI inference, cloud infrastructure, and data center demand rather than consumer devices.

  11. 011Hacker NewsSEP · 21English

    The Roadmap to Mastering LLM Inference Optimization

    This article explains LLM inference optimization techniques for faster, cheaper production deployments. It covers the two-phase inference process (prefill and decode), memory management strategies like KV caching and PagedAttention, and methods such as model compression and speculative decoding to reduce cost and improve throughput.

    By Bala Priya C
  12. 012Hacker NewsSEP · 21English

    Show HN: Lossless-memory – a personal AI memory that never summarizes

    Lossless-memory is a personal AI memory system that stores complete conversation logs with timestamps instead of summarizing them. It uses a time-based search approach combined with exact-match and semantic indexing, allowing users to retrieve specific conversations by date and content. The system has run daily since July 2026 for a single user on a local machine.

    By Aru-Labs
  13. 013Hacker NewsSEP · 21English

    How to Smash the Memory Wall Plaguing High Performance Systems

    Modern server processors struggle with memory wall inefficiencies when handling large analytical workloads across 128+ cores. The article proposes adopting Z-Order (Morton Layout) memory addressing instead of traditional linear RAM models, using the AMD Epyc 9005 architecture as a baseline to demonstrate how 3D spatial data layout can dramatically improve cache performance and reduce interconnect congestion.

    By Cristian Vasile
  14. 014YahooFinanceSEP · 21English

    Should You Buy Micron Stock Before Its Next Earnings Report?

    Micron Technology faces an earnings report on September 30 with Wall Street expecting $50.8 billion in revenue and $31.35 EPS, driven by strong AI demand from hyperscalers like Amazon, Nvidia, and Tesla. Rather than timing the earnings announcement, investors are advised to build positions gradually through dollar-cost averaging to benefit from ongoing AI infrastructure tailwinds.

    By Adam Spatacco; The Motley Fool
  15. 015Hacker NewsSEP · 21English

    Socrates on the Invention of Writing and the Relationship of Writing to Memory

    Plato's Phaedrus records Socrates discussing an Egyptian myth where the god Theuth invents writing and presents it to King Thamus as a tool for wisdom and memory. Socrates argues that writing actually weakens memory and creates false wisdom, as people rely on external text rather than developing their own mental faculties.

    By Bluestein
  16. 016Hacker NewsSEP · 21English

    Evaluating Long-Term Memory for AI Agents: AML Cycle 2 Is Now Open

    Agent Memory Challenge 2026 Cycle 2 is now open for participants across three tracks: textual, coding, and multimodal. The competition focuses on long-term memory systems for AI agents, emphasizing evidence retrieval and context management, with over USD 22,000 in prizes for eligible open-source teams and standardized evaluation methods.

    By IreneAI
  17. 017X 主题热门SEP · 21English

    HBM demand · X 热门 · 2026-09-21 06:25 UTC

    SK Hynix CEO Kwak Noh-jung stated at the company's 2026 Global Forum that memory chips are essential to the AI industry and announced expansion plans including new factories in Korea and Indiana plus a US-based AI R&D center. The company emphasized that design, process, packaging, and systems integration must advance together to meet sustained demand for AI memory.

  18. 018Hacker NewsSEP · 21English

    Covert Caches: When Is a Cache, a Cache?

    Computer caches are small, fast memories that hold copies of data from larger, slower memory to improve performance. Modern CPUs contain similar structures called 'covert caches'—such as translation lookaside buffers, branch target buffers, and prefetcher tables—that hold derived or predictive data rather than faithful memory copies, and some have become security vulnerabilities exploitable by adversaries to extract secrets.

    By Nicholas Wilt
  19. 019X 主题热门SEP · 20English

    HBM demand · X 热门 · 2026-09-20 18:18 UTC

    Micron reported Q4 FY25 revenue of $11.32B and EPS of $3.03, with street expectations for Q4 FY26 reaching $50.8B revenue and $31 EPS, representing growth of 349% and 927% respectively. AI-driven HBM demand and supply constraints are fueling a memory supercycle, positioning Micron as a leading AI infrastructure beneficiary.

  20. 020Hacker NewsSEP · 20English

    Samsung is expected to more than double output of its HBM4 and HBM4E DRAM

    Samsung Electronics plans to more than double its HBM4 and HBM4E high-bandwidth memory chip output next year by increasing glass carrier production 2.5 times, with HBM4 family chips expected to grow from 40% to 80% of its HBM product mix as mass production of HBM4E ramps up.

    By Seo Jong-Gap; Seo Jong-gap