The hottest Hardware Substack posts right now

And their main takeaways
Category
Top Technology Topics
Guide to AI 4 implied HN points 30 Nov 25
  1. AI compute has entered a full-scale arms race: hyperscalers, labs and chip vendors are locking in multi-year capacity, driving massive hardware investments and prompting governments to tie AI planning to energy and national security, which is fragmenting global hardware markets.
  2. Frontier models are becoming more agentic and multimodal, with longer contexts and built-in tool use that let them plan and act across apps, while new open and high-quality image models are making real-world visual generation and editing practical for enterprises.
  3. Research is turning into powerful, practical tools—efficient local models, retrieval-augmented biology models and AI scientist systems—but audits and papers also expose limits and risks like planning failures, transparency lapses and reward-hacking that make safety and verification urgent.
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The Rectangle 113 implied HN points 09 Feb 24
  1. The release of the Vision Pro highlights a split in culture between bootlickers and contrarians.
  2. Bootlickers overly defend products and praise them, while contrarians overly criticize and find flaws in them.
  3. Algorithmisation exacerbates this cultural division by boosting controversial content and leading us into binary situations.
Rings of Saturn 43 implied HN points 21 Nov 24
  1. The _SoulCalibur_ demo limits you to two characters and one mode, but a patch can unlock more characters and modes.
  2. This demo is an earlier version of the game, allowing players to explore new features not available in the final release.
  3. Some aspects of the game, like certain modes and features, may crash or behave differently compared to the full game.
TheSequence 35 implied HN points 15 Jan 25
  1. Llama.cpp is a powerful open-source framework for running large language models efficiently. It helps apps perform better, especially on devices with limited resources.
  2. The framework is based on the Meta's LLaMA model architecture and includes optimizations for different hardware setups. This makes it very flexible for various uses.
  3. By using Llama.cpp, developers can get better performance from their language models, which is essential for creating effective AI applications.
TheSequence 35 implied HN points 12 Jan 25
  1. NVIDIA is focusing more on AI software, not just hardware, which was clear at CES. They launched several new AI software products that make it easier for developers to integrate AI into their apps.
  2. The new NVIDIA NIM microservices allow developers to deploy AI capabilities quickly, cutting down deployment times significantly. This is a game changer for companies looking to adopt AI technologies fast.
  3. NVIDIA's new AI Blueprints are templates that help developers create AI solutions efficiently. This means developers can spend more time innovating instead of starting from scratch.
More Than Moore 116 implied HN points 16 Nov 23
  1. The supercomputer Aurora faced delays and its performance fell short compared to expectations.
  2. Efficiency metrics show Aurora's performance ratio lagging behind other systems on the Top500 list.
  3. Limited timeframe for optimization impacted Aurora's benchmark results, emphasizing the challenge of extracting peak performance.
Miner Weekly 19 implied HN points 16 Nov 23
  1. Bitcoin's network growth is increasing production costs for mining companies as the halving event nears.
  2. Major mining firms are experiencing both increased and decreased costs of bitcoin production in Q3 compared to Q2.
  3. There is a brewing competition between Sino-U.S. companies in the bitcoin ASIC industry as new equipment is rolled out to meet demands and sustain operations.
Miner Weekly 19 implied HN points 09 Nov 23
  1. Bitcoin's price and hashprice have been on the rise, showcasing a positive trend in the market.
  2. Several mining companies found success through industry consolidation amid challenges faced by others in the past year.
  3. Riot Platforms effectively mined bitcoin for free in Q3 by leveraging power curtailment credits, showcasing innovative cost-saving methods in the mining industry.
Miner Weekly 19 implied HN points 02 Nov 23
  1. Recent Bitcoin market rally is reviving interest in leverage for mining companies like Northern Data.
  2. Public mining companies have been deleveraging since Q3’22 but are now making moves like securing unsecured debt facilities and reorganization plans.
  3. Upcoming earnings calls for mining companies reveal varied growth estimations based on production capacities and changing market conditions.
From the New World 26 implied HN points 06 Feb 25
  1. AI hardware has evolved significantly, from early specialized chips to powerful GPUs and TPUs. These advancements make training AI models much faster and more efficient.
  2. The design of algorithms, especially with transformers, has greatly improved AI's ability to understand and generate language. These models can now learn complex patterns that were hard to capture before.
  3. Building and maintaining large AI systems requires careful planning and practices. Companies need efficient workflows and monitoring systems to manage data, hardware, and software effectively.
Startup Strategies 28 implied HN points 07 Jan 25
  1. The Das Keyboard 5QS Mark II is well-built and durable, making it a solid choice for keyboard lovers. It has a nice premium feel and doesn’t slide around on the desk.
  2. The keyboard features RGB-lit keys for notifications, which can be customized using special software, but this feature isn't very useful for most people.
  3. At $219, it’s on the expensive side compared to other keyboards with similar features. You might find better value by getting a cheaper keyboard and using a separate monitor for notifications.
burkhardstubert 59 implied HN points 15 Nov 22
  1. Many development kit providers focus mainly on hardware, but customers actually need software solutions too. It's better if they offer a complete package that includes useful software support.
  2. Several manufacturers are already adding value through software features. For example, some provide remote management and monitoring options, which help save time for their customers.
  3. Understanding customer needs is key. If companies build systems that help customers easily create their own software, it can lead to quicker product launches and better overall success.
Technically 9 implied HN points 31 Jul 25
  1. GPUs are really important for AI because they can handle a lot of simple tasks at once, making them perfect for training big models. They are becoming a backbone for AI technology.
  2. JavaScript is now the most popular programming language, used to create web pages by working with HTML and CSS. Its popularity grew from simple beginnings to being essential for full web apps today.
  3. Generative AI is different from older machine learning. It creates new content, like images and text, using models that learn in specific ways, such as generating one word or pixel at a time.
GM Shaders Mini Tuts 19 implied HN points 29 Sep 23
  1. Shaders have limitations: vertex shaders can move vertices, fragment shaders can set colors or discard themselves.
  2. Consider resolution and texture samples for efficient shader performance.
  3. GLSL 1.00 has limitations compared to newer versions, affecting features like operators, data types, and texture functions.
Miner Weekly 19 implied HN points 07 Aug 23
  1. Mining companies are finding ways to profit without traditional mining, utilizing strategies like energy sales and renting out hashpower.
  2. Charts comparing bitcoin production and realized hashrate of mining companies show a difference due to flexible use of proprietary hashrate for various purposes.
  3. The evolving use of proprietary hashrate by mining companies highlights their adaptability to changing conditions in the industry.
The Digital Anthropologist 19 implied HN points 11 Sep 23
  1. Exciting innovations often arise from technologies that have become mundane and boring.
  2. Significant technological advancements can be found in sectors like manufacturing, transportation, and energy grids.
  3. Value and impact of technologies are not solely determined by mass consumer adoption but also by their silent contributions to society.
Sector 6 | The Newsletter of AIM 19 implied HN points 09 Aug 23
  1. NVIDIA's GPUs are essential for running AI smoothly, much like how our brains work while we sleep. They help process and manage lots of data quickly.
  2. CUDA, NVIDIA's special software, plays a crucial role in enhancing AI performance. It's a powerful tool that often doesn't get the spotlight it deserves.
  3. NVIDIA's combination of powerful hardware and effective software supports the ongoing AI revolution, making it a key player in this technology shift.
Sector 6 | The Newsletter of AIM 19 implied HN points 26 Jul 23
  1. Apple provides a lot of tools for developers, including new ones for creating interactive 3D content. But these tools are mainly for Apple developers, limiting broader access.
  2. Apple has a closed approach to developing its generative AI technology, keeping it exclusive while using open-source resources like Google Jax for some of its systems.
  3. While Apple uses other companies' technologies, it prefers to build its own ecosystem, which can make it hard for outside developers to join in.
Rings of Saturn 29 implied HN points 04 Dec 24
  1. In Elevator Action Returns, you play as a special agent trying to stop terrorists. You use elevators to move around levels, which makes for some fun gameplay.
  2. A new code was discovered for unlocking extra options in the game like game speed and player lives. This adds more variety to how you can play.
  3. There's a hidden debug mode that lets you control the game in unique ways, but it can cause some glitches. A patch has been created to fix these issues and enhance the experience.
Investing 101 59 implied HN points 24 Feb 24
  1. The history of venture capital reveals a significant role played by hardware companies in the tech industry's early days, tracing back to the 1950s and even earlier.
  2. The decline in hardware investment by VCs in favor of software has had implications on manufacturing and American industrial capabilities, with a recent resurgence in manufacturing employment in the US.
  3. The recent interest in hard tech and manufacturing by VCs has led to a new wave of investment, sparked by success stories like SpaceX and Nvidia, raising concerns about hype cycles and the need for a deeper understanding of the complexities of hard tech startups.
Rings of Saturn 29 implied HN points 31 Oct 24
  1. The House of the Dead demo lets you play part of the first chapter, but there's a way to patch it to access more content.
  2. Playing the patched demo reveals differences between it and the final game, such as graphics and enemy designs.
  3. With some coding tricks, you can also get infinite health and access menu options in the demo, making gameplay more fun.
Miner Weekly 19 implied HN points 15 Apr 23
  1. Bitcoin mining companies like Bitdeer are pushing back against claims made in a New York Times article, challenging the credibility of the media outlet and questioning the accuracy of the reported numbers.
  2. The article in question raised concerns about the alleged financial benefits and energy consumption associated with bitcoin mining operations, leading to a series of rebuttals from industry players like Riot and Bitdeer.
  3. It remains unclear whether Bitdeer received financial benefits from energy-related programs, highlighting the importance of clarifying such details when framing narratives about the industry.
AI Brews 22 implied HN points 13 Dec 24
  1. New AI tools and models are being constantly developed by major companies like Microsoft, Google, and Meta. These include models that improve reasoning and create high-quality 3D assets.
  2. There are exciting features like real-time video and screen-sharing for AI applications. These advancements help make interactions more dynamic and engaging.
  3. Various new products aim to simplify tasks and enhance creativity. This includes tools for preserving stories, creating AI characters, and comparing AI performance easily.
Fight to Repair 59 implied HN points 17 Nov 21
  1. Apple's new Self Service Repair program is a significant shift for the company, signaling a change in their stance on repair by allowing customers to access genuine parts and tools.
  2. The program, while a step in the right direction, falls short of a true 'right to repair' legislation, as it is limited in scope to specific iPhone models and doesn't offer support for independent repair shops.
  3. Apple's Self Service Repair program, akin to an 'indulgence,' is discretionary, controlled by Apple, and may still impose barriers like limited parts access and software restrictions on repairs.
Artificial Ignorance 54 implied HN points 19 Jan 24
  1. A new Google Deepmind model named AlphaGeometry can solve International Math Olympiad problems at a near-gold medalist level.
  2. OpenAI is addressing concerns about AI in worldwide elections by focusing on preventing abuse, transparency of AI content, and improving access to voting information.
  3. Samsung's Galaxy Unpacked event introduced new AI features for Samsung phones, including live translation and AI-powered note organization.
Fight to Repair 39 implied HN points 11 Apr 22
  1. Google teams up with iFixit to offer Pixel phone repair parts, underlining a shift towards consumer repair options in major tech companies.
  2. Nebraska agricultural right to repair bill gets filibustered, preventing farmers from accessing repair materials for farm equipment, despite industry support.
  3. European Union votes in favor of Right to Repair laws, including extending warranty periods, marking a significant step towards repairability in consumer electronics.