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MIT.nano

MIT.nano 是麻省理工学院的纳米材料项目,旨在推动纳米尺度科学和工程的发展。

March 27

  • Mapping the future of metamaterials
    ➀ Metamaterials are engineered materials with unique properties; ➁ Challenges in design, fabrication, and characterization limit their potential; ➂ Advances in scalable fabrication and AI-driven design could revolutionize industries.
  • Reference Design For Transmitting SPI Signals Via LVDS

    ➀ This article discusses a reference design for extending SPI communication range using LVDS interface, which improves signal quality, reduces EMI, and maintains robustness against noise.

    ➁ The design utilizes TI's TIDA-060017 reference design, featuring LVDS driver and receiver modules, to transmit SPI signals over longer distances.

    ➂ The solution offers advantages such as enhanced speed, lower power consumption, and compatibility with a variety of industrial and medical applications.

  • March 25

  • Lululemon: Consumer Brand Loyalty Is Faltering, Limiting Long-Term Margin Outlook
    1. Lululemon's Q4 earnings are expected to be strong, but future growth may falter due to economic risks and increased competition, especially from Chinese brands. 2. LULU's valuation is historically low, presenting a short-term dip-buying opportunity, but market saturation and shifting consumer preferences threaten long-term growth. 3. High gross margins and brand loyalty are critical for Lululemon, but economic pressures and price-sensitive consumers may erode these advantages over time.
  • March 19

  • 2025 Outlook with James Cannings QPT Limited

    ➀ QPT Limited致力于通过高频GaN电机驱动创新降低全球电力消耗5%;

    ➁ 2024年,与ABB合作开发了世界上首个1MHz GaN基7.5KW电机驱动;

    ➂ 预计2025年通过与ABB项目成果的战略合作伙伴关系,推动公司增长。

  • March 17

  • Artificial muscle flexes in multiple directions, offering a path to soft, wiggly robots
    ➀ MIT engineers develop a method to grow artificial muscle tissue that twitches and flexes in multiple coordinated directions; ➁ The artificial iris demonstrates the first skeletal muscle-powered robot that generates force in more than one direction; ➂ The stamping method can be used to grow complex patterns of muscle and potentially other types of biological tissues.
  • March 8

  • How to Reset a HPE iLO Administrator Password From the OS Using ipmitool

    ➀ This article provides a guide on how to reset the HPE iLO administrator password using ipmitool from the OS;

    ➁ The guide includes steps to access a root shell in Linux, finding the admin user, setting the iLO administrator password, and setting user access;

    ➂ The process is useful for servers with physical access and no iLO password.

  • March 7

  • Limited edition The Last of Us DualSense controller announced
    ➀ HBO's The Last of Us Season 2 is set to premiere on April 13th; ➁ Sony announces a limited edition Last of Us themed PS5 DualSense controller; ➂ The controller features trophy icons representing the franchise's symbols and will be available on April 10th for £74.99.
  • March 5

  • Rocket Lab USA, Inc. (RKLB) Presents at KeyBanc Emerging Technology Summit (Transcript)
    1. Rocket Lab's revenue is 70% from non-launch related activities, primarily from the space systems segment. 2. The launch segment contributes about 30% of revenue, driven by the Electron launch vehicle, with 60 launches completed and the 61st scheduled. 3. Rocket Lab is developing the Neutron launch vehicle, a medium lift reusable launch vehicle designed to compete with the Falcon 9 and meet constellation deployment needs.
  • March 4

  • Designing better ways to deliver drugs
    ➀ Louis DeRidder's near-death experience at 12 sparked his interest in medicine; ➁ His high school program led to a deep fascination with drug delivery to the brain; ➂ DeRidder's research at Johns Hopkins University focused on nanoparticle-drug conjugates for neurodegenerative diseases; ➃ At Harvard-MIT, he developed CLAUDIA, a device for personalized drug dosing during chemotherapy; ➄ DeRidder's work involves MATLAB and Simulink for modeling drug pharmacokinetics; ➅ He aims to move CLAUDIA towards clinical use and potentially start a company for commercialization; ➆ In addition, DeRidder is developing new nanoparticles for therapeutic nucleic acid delivery; ➇ He balances research with community service, helping the homeless in Boston; ➈ His long-term goals include developing treatments for neurological diseases and cancer.
  • February 25

  • Activision admits GenAI tools already in use for Call of Duty development
    ➀ Activision has admitted to using AI for in-game asset creation in Call of Duty: Black Ops 6; ➁ The admission was prompted by Valve's updated Steam policy requiring disclosure of AI use; ➂ AI has been used to create assets like calling cards, stickers, and skins, with examples like the 'zombified Santa' skin being created by AI.
  • February 23

  • Nvidia admits that a small batch of RTX 5090(D) and RTX 5070 Ti were shipped with fewer ROPs
    ➀ Nvidia admits a small batch of RTX 5090(D) and RTX 5070 Ti GPUs were shipped with fewer ROPs than advertised; ➁ The issue is due to a factory defect affecting a small number of GPUs; ➂ The defect can lead to a performance decrease of up to 4%.
  • February 18

  • Blizzard admits Overwatch 2 ‘hasn’t evolved’ following Marvel Rivals success
    ➀ Blizzard acknowledges the lack of evolution in Overwatch 2; ➁ The original excitement of Overwatch 2 was due to a full PvE campaign and hero talent trees, which were later cancelled; ➂ Overwatch 2 director, Aaron Keller, admits to the pressure to make changes after Marvel Rivals' success; ➃ Blizzard is reintroducing the cancelled hero talent tree system and adding a new Stadium mode for the next two seasons.
  • February 15

  • Agnico Eagle Mines: A Long-Term Hold For A Class Act
    1. Agnico Eagle Mines Limited is a top gold producer with strong financial and operational performance, reducing net debt and increasing gold reserves; 2. Despite a recent increase in all-in sustaining costs, Agnico's stable production and dividend payments make it a reliable investment in the precious metals space; 3. The article suggests that Agnico is overbought and a near-term correction is possible, but remains bullish on its long-term prospects.
  • February 6

  • Programmers once again push the limit on where DOOM can be played

    ➀ Programmers have successfully run the original DOOM game on various unconventional devices, including a pregnancy test, calculator, thermostat, ATM, and now an Apple Lightning adapter.

    ➁ The achievement highlights the developers' skills and the versatility of modern technology.

    ➂ It demonstrates that with enough creativity and technical expertise, games like DOOM can be adapted to run on a wide range of devices.

  • January 30

  • Facebook admits that the Linux topic crackdown was 'in error' and has been fixed

    Facebook has admitted that its heavy-handed censorship of Linux groups and topics was an 'error' and has been corrected.

    The company has stated that discussions of Linux are allowed on its services.

    DistroWatch, a Copenhagen-hosted Linux distribution site, had its links banned on Facebook, which it appealed against. The ban has been lifted.

  • Dividends And Dynamite: 10 High-Yield Blue-Chip Bargains You Don't Want To Miss
    1. The 'Dividend and Dynamite' approach combines ultra-yielding blue chips with top-tier growth stocks for robust current income and strong long-term appreciation. 2. This strategy minimizes exposure to dividend cutters and overpriced stocks, reducing volatility and boosting returns. 3. The 10 selected blue-chip stocks yield 3.4%, are undervalued by 24%, have a 39% upside potential in the next year, and offer a 21.4% CAGR long-term return potential.
  • January 29

  • Scientists admit to mistakenly identifying Elon Musk's car for an asteroid

    ➀ Researchers mistakenly identified Elon Musk's Tesla Roadster as a near-Earth asteroid.

    ➁ The error was corrected within a day after realizing the object's orbit matched the Falcon Heavy Upper stage with the Tesla Roadster attached.

    ➂ The incident highlights the need for accurate tracking of space objects and the challenges faced due to the lack of a centralized database.

  • January 27

  • Xbox Update Blows The Lid Off External Storage Limit To Support Massive Drives
    ➀ The Xbox Series X/S now supports external drives over 16GB in size; ➁ Users can find the update in Settings > System > Updates; ➂ Drives over 16TB will need to be reformatted to take advantage of the new changes.
  • January 24

  • Scientists subject AI to 'pain' after being inspired by electrocuting hermit crabs

    ➀ Researchers from Google DeepMind and the London School of Economics and Political Science conducted tests on large language models (LLMs) to evaluate if they could experience pain or pleasure.

    ➁ The tests were inspired by experiments involving electrocuting hermit crabs to observe their behavior.

    ➂ The results showed that some AI models, like Google's Gemini 1.5 Pro, avoided pain and sought pleasure, but this does not necessarily indicate sentience.

  • January 16

  • Taiwan Semiconductor Manufacturing Company Limited 2024 Q4 - Results - Earnings Call Presentation
    1. The article discusses the earnings call presentation of Taiwan Semiconductor Manufacturing Company Limited (TSM) for the fourth quarter of 2024. 2. It highlights the key financial results and insights shared during the call. 3. The article also mentions the transcript team of Seeking Alpha and their role in providing detailed earnings call transcripts.
  • January 14

  • China's SpacemiT develops 64-core RISC-V datacenter CPU — 12nm chip allegedly performs like a 10-year old Xen or Opteron but with higher core count
    ➀ SpacemiT introduces the VitalStone V100 with up to 64 RISC-V cores; ➁ The processor is based on OpenC910 project design and is made on a 12nm process technology; ➂ Each core achieves a SPEC CINT2006 integer score of 9, placing it on par with older processors like the Intel Xeon E5520 and AMD Opteron 6212 but with a higher core count.
  • January 8

  • Stochastic Effects Blur the Resolution Limit of EUV Lithography
    ➀ The resolution limit of EUV lithography is affected by electron blur and stochastic effects; ➁ Stochastic behavior arises from variations in electron scattering and follows Poisson statistics; ➂ As pitch decreases, higher doses are required to maintain image quality, affecting throughput and necessitating new resist materials.
  • January 7

  • New filter captures and recycles aluminum from manufacturing waste
    ➀ MIT engineers develop a new nanofiltration process to reduce hazardous waste from aluminum production; ➁ The membrane selectively captures more than 99 percent of aluminum ions in lab-scale experiments; ➂ If implemented, the technology could reduce wasted aluminum and improve waste environmental quality.
  • January 6

  • Intel is 'committed' to the discrete GPU market, Intel Arc B580 reception has been 'fantastic'
    ➀ Intel is committed to the discrete GPU market with the success of the Arc B580; ➁ The Arc B580 has received positive reception for its performance and improvements over the first-gen cards; ➂ Intel plans to release the B570 soon and remains committed to the discrete graphics market.
  • January 4

  • MIT affiliates awarded 2024 National Medals of Science, Technology
    ➀ Four MIT faculty members received the National Medal of Science and Technology; ➁ Angela Belcher and Emery Brown were awarded the National Medal of Science; ➂ Paula Hammond and Feng Zhang received the National Medal of Technology and Innovation.
  • January 2

  • Predicting Material Properties Using Limited Data
    ➀ Researchers from IISc and UCL have developed a machine learning method using transfer learning to predict material properties; ➁ The method is particularly useful for applications like semiconductors and energy storage; ➂ The study employs Graph Neural Networks (GNNs) and the Multi-property Pre-Training (MPT) framework to enhance predictive power.
  • December 27

  • [Rulebreakers’ Revolutions] How SK hynix’s Design Innovations Pushed GDDR7 to New Limits of Speed
    Challenging convention, defying limits, and aiming for the skies, rulebreakers remake the rules in their quest to come up with groundbreaking solutions to problems. Following on from SK hynix’s “Who... The post [Rulebreakers’ Revolutions] How SK hynix’s Design Innovations Pushed GDDR7 to New Limits of Speed first appeared on SK hynix Newsroom .
  • December 26

  • Control is free on the Epic Games Store for a limited time
    ➀ The Epic Games Store is offering the unique 3rd person action-adventure shooter Control for free for a limited time; ➁ The game is from the Finnish studio Remedy Entertainment, known for the Alan Wake series and Max Payne; ➂ Control combines elements from Remedy's past games with a unique world, gameplay, and physics system.
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