The hottest Substack posts right now

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A Culture of Innovation

The Polymerist • 132 implied HN points • 30 Jan 25
💼 Business Sales Team Structure Product Development Innovation Marketing
  1. Having a well-equipped lab is crucial for innovation in fields like chemistry. Safety is incredibly important, and people need to know how to operate in a lab to prevent accidents.
  2. Long-term thinking is necessary for product development. Even great ideas can take years to become profitable, so careful planning and decision-making about launching products are key.
  3. A culture of collaboration between teams is essential for success. Sales, marketing, and technical teams need to communicate effectively to help ensure new products meet market demands and are profitable.

Solana's Triangular Arbitrage Explored: A Case Study on Jito

Wisdom of DeFi by EigenPhi • 58 implied HN points • 26 Jan 24
💰 Finance DeFi Cryptocurrency Trading Blockchain
  1. On Solana blockchain, arbitrage transactions don't always rely on signals and bots execute transactions frequently
  2. Built-in computation might facilitate executing arbitrage in Solana
  3. Understanding intricacies of arbitrage on Solana can provide insights into the ecosystem and help in devising efficient trading strategies

The Fishing Frenzy event is LIVE in Craft World!

Ronin’s Newsletter • 12 implied HN points • 03 Dec 25
🔮 Crypto Web3 Wallets Blockchain NFTs Tokens Gaming
  1. The limited-time Fishing Frenzy event is live in Craft World and offers rewards like $FISH, $COIN, and NFTs; you must reach level 10 to unlock it and deposit $FISH (deposits are one-way).
  2. Players develop their land and contribute resources to three Masterpieces to earn rewards, and once the first Masterpiece is completed resources become tradable, so plan and collaborate strategically.
  3. Fishing Frenzy Karma gives you up to 12 extra workers across common, rare, and legendary tiers based on Karma thresholds, which increases your contribution capacity in the event.
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Why The Debates Over A.I. Are Wonderful

The Digital Anthropologist • 79 implied HN points • 08 Dec 23
🕹 Technology Debates Job Market Societal Impact Ethics
  1. AI debates are crucial: These discussions around AI are vital for society, as they prompt reflection on what it means to be human.
  2. Global engagement in AI discourse: Civil society, academia, and governments are all actively involved in conversations about AI.
  3. AI's societal impact: AI technology sparks debates on jobs, human storytelling, societal structures, and what it means to be human.

The Philosopher's Tarot: Revolutionaries and Docile Bodies

Outlandish Claims • 19 implied HN points • 24 May 24
📖 Philosophy Revolution Tolerance Anti-Semitism Identity Colonialism
  1. Violence can arise from large cultural gaps between colonized and colonizer cultures, making rational discourse challenging.
  2. History shows how oppressive ideologies can target marginalized groups like Jews from both colonialist and anti-colonialist perspectives.
  3. Advocating for pluralism and tolerance can serve as a bridge to facilitate understanding and positive change amidst oppressive dynamics.

Launching: Mini Printer Pal!!!

vrk loves paper • 119 implied HN points • 01 Aug 23
🕹 Technology Education Software Design Development Open Source
  1. Mini Printer Pal is a free tool that helps you edit photos for a specific printer, making printing easier for users.
  2. The creator found joy in working solo after many years of team projects, feeling a sense of accomplishment from start to finish.
  3. Looking ahead, the creator is considering new projects, such as building a fortune-telling device or creating a stationery zine with friends.

Space inventions: they are all around you

Space Ambition • 319 implied HN points • 14 Oct 22
🕹 Technology Medical Devices Food technology Consumer Products Space Tech
  1. Many everyday items like zippers and Velcro were improved by space technology. These inventions help us in sports and other activities, showing how space research benefits daily life.
  2. Space technology has led to important medical advancements. For example, special pumps and dental X-rays have origins in space exploration, making healthcare better for everyone.
  3. Products developed for space, like memory foam and water filters, are now widely used on Earth. These inventions make our homes and lives more comfortable and healthy.

Authcon Recap

ciamweekly • 62 implied HN points • 23 Jun 25
🕹 Technology Software Development Identity Management Data Privacy Cybersecurity User Authentication
  1. Passwords are becoming less common as new methods like passkeys and magic links are easier and safer. However, passwords will still be around because they give users full control.
  2. The customer identity and access management (CIAM) industry is still growing. As the internet expands, we'll need accounts for all kinds of everyday tasks.
  3. Learning from other people's experiences is valuable. The conference showcased practical lessons on handling user authentication and security from real-world situations.

The comeback of European growth stocks

Klement on Investing • 3 implied HN points • 28 Jan 26
💰 Finance Equities Fixed income Investing Asset allocation Macroeconomics Valuation
  1. European growth stocks are staging a comeback, with renewed investor interest in growth names across the region.
  2. Over shorter horizons of about one year, share prices are far more sensitive to changes in government bond yields than to earnings or valuation shifts.
  3. For near-term investors, movements in bond yields will often drive returns more than earnings improvements or valuation changes, so watching yields matters most.

How Would The Architecture For An LLM Agent Platform Look?

Cobus Greyling on LLMs, NLU, NLP, chatbots & voicebots • 19 implied HN points • 24 May 24
🕹 Technology Architecture Systems AI NLP Software
  1. The architecture for an LLM agent platform could develop in three stages, starting with a simple AI that recommends tools based on user needs.
  2. As the platform grows, it will enable interactions between multiple tools and the AI, allowing for dynamic exchanges of information.
  3. Future improvements will focus on enhancing the agent's capabilities through better tools and more collaboration among them.

Special Announcement: 1st Date Set for Spatial Web AI Learning Lab LIVE

Spatial Web AI by Denise Holt • 58 implied HN points • 25 Jan 24
🕹 Technology Spatial Computing LIVE Stream AI
  1. Learn about Active Inference AI and Spatial Computing in a new Learning Lab LIVE series for $5/month or $32/year.
  2. The series delves into concepts like Active Inference, Spatial Computing, and how these technologies merge in the future.
  3. Each monthly presentation covers topics like the Spatial Web Protocol, Belief Updating, Holon architecture, and more, with two LIVE sessions per month.

Why I moved from Rails to Node.js

Implementing • 78 implied HN points • 10 Dec 23
🕹 Technology Frontend Development Programming Web Development Career growth
  1. Transitioning from Rails to Node.js can provide a deeper understanding of how things work by allowing more control over configurations and avoiding excessive abstractions.
  2. Opting for Node.js can bring more job opportunities and choices due to its market demand, especially in medium and large enterprises.
  3. Using JavaScript for both Node.js backend and frontend frameworks like Vue.js can empower developers with a versatile skillset and broaden job prospects.

Benchmarking humanoid robots begins!

Robots & Startups • 39 implied HN points • 16 Mar 24
🕹 Technology Autonomous Vehicles Robotics Innovation Startup AI
  1. 2024 is set to see the commercial release of several new humanoid robots, advancing capabilities in manufacturing, logistics, and retail.
  2. Benchmarking for humanoid robots is crucial for determining their success - factors like endurance and dexterity are key, surpassing simple speed comparisons.
  3. Industry leaders stress the importance of establishing common benchmarks in the field to support the emerging market and drive innovation.

Please take our programming assessment with an LLM

Creating Value from Nothing • 185 implied HN points • 05 Nov 24
🕹 Technology Software Engineering Remote work AI Product
  1. Clipboard Health is using real-case programming problems in their hiring process. This helps them see how candidates actually work and fit into their async work culture.
  2. They believe that using LLMs, like chatbots or AI tools, is okay during assessments. They see these tools as standard parts of a modern engineer's toolkit, not as cheats.
  3. By allowing LLM use, they hope to create better assessments that truly evaluate a candidate's skill, helping to find the best engineers for their team.

You don’t have to be an engineer to become a founder of a space tech start-up

Space Ambition • 239 implied HN points • 20 Jan 23
🕹 Technology Entrepreneurship Space Tech Innovation Engineering Startups
  1. You don't need to be an engineer to start a space tech company. Many successful founders come from different backgrounds and experiences.
  2. The space tech industry includes a diverse range of founders, such as experts with technical knowledge, entrepreneurs who were successful in other fields, and dreamers who are passionate about space.
  3. Many successful space tech founders show that with passion, determination, and the right team, anyone can make their space exploration dreams a reality.

Your guide to sales compensation & PLG

Kyle Poyar’s Growth Unhinged • 631 implied HN points • 26 Jul 23
💼 Business Compensation Software companies SaaS Sales
  1. Sales compensation design involves understanding company goals, seller profiles, and using compensation to drive desired behaviors.
  2. Components of a sales compensation plan include OTE, base salary, variable comp, quota, quota attainment, and more.
  3. When designing a sales compensation plan for a PLG business, consider business goals, roles needed, best practices, and behaviors to incentivize.

Corporate Simulacra

Teaching computers how to talk • 152 implied HN points • 06 Jan 25
🕹 Technology Digital Identity AI Ethics Social media Corporate culture Media Critique
  1. Meta faced huge backlash when it was revealed they created fake AI profiles pretending to be real people. They acted quickly to shut down these profiles but didn't apologize.
  2. One notable AI was 'Liv,' a fake character claiming to be a queer Black mother. This raises ethical questions about representation and whether it's appropriate for a mostly white team to create such characters.
  3. The whole situation shows a troubling trend of companies using AI to create fake interactions instead of fostering real connections. This approach can lead to more isolation and distrust among users.

Eyes wide shut

SuperJoost Playlist • 198 implied HN points • 08 Jun 23
🕹 Technology Gaming Augmented reality Virtual reality Tech industry
  1. Esports is facing challenges with declining popularity and financial issues, leading to a shift towards more mainstream content
  2. Growing interest in digital fashion and apparel in the gaming world, with top brands like Louis Vuitton, Balenciaga, and Gucci being favored
  3. Apple's Vision Pro for augmented reality shows potential but also raises concerns about practicality, costs, and target audience

Flow State Data Engineering: I want it to be normal

Sung’s Substack • 139 implied HN points • 14 Mar 23
🕹 Technology Software Development Data Engineering Data Analytics
  1. Data engineering involves many tedious tasks and manual checks, hindering the ability to reach a state of flow
  2. Software engineers have smoother workflows and better tools compared to data engineers, allowing them to focus on their work and enjoy the process
  3. There is potential to improve the data engineering workflow by implementing real-time monitoring, interactive previews, and streamlined processes to enhance the experience

Movers, Shakers, & Money Makers #5

Human Capitalist • 39 implied HN points • 08 Apr 24
💼 Business Talent Management Workforce Trends Career Changes Leadership Job Market
  1. A lot of job changes are happening every week, with over 215,000 last week alone. This shows there's plenty of movement and opportunities in the job market.
  2. Notable figures like Larmon Luo and Dominik Roblek are making significant career moves to new companies. These transitions can impact the projects and innovations that companies pursue.
  3. Tracking these job changes can be beneficial for investors, recruiters, and anyone interested in the job market. Keeping an eye on talent movements helps understand trends and opportunities in various industries.

On Environment, Chinese companies may be the model student

Beijing Channel • 7 implied HN points • 05 Jan 26
🌐 International Trade Environment Geopolitics Development Labor Investment
  1. Chinese companies operating abroad often bring advanced environmental practices and technologies, and in many projects they meet or exceed local and international standards while restoring damaged land.
  2. Their investments frequently deliver local benefits like steady jobs, infrastructure upgrades, and technical training, helping communities remain livable and prosperous.
  3. Despite these outcomes, Western media and political interests commonly portray these firms as environmentally or socially reckless, amplifying routine problems into broader accusations driven by geopolitics and competition.

Where Whales Went to Work in H2 2023

David’s Substack • 58 implied HN points • 25 Jan 24
🔮 Crypto DeFi Staking Protocols
  1. Free markets can lead to global optimizations but leave local economies vulnerable to shifts in market winds
  2. Maker's sDAI offered attractive yields by backing DAI with off-chain assets and partnering with treasury bills
  3. New projects like Blast and Mantle quickly gained TVL through innovative strategies and partnerships in the crypto market

Narratives of business models

Product Identity • 59 implied HN points • 14 Feb 24
💼 Business Customer Relations Business Models Marketing Entrepreneurship Finance
  1. Business models are crucial for companies and can greatly affect their success. There are many debates about which model is the best, like subscription versus ads.
  2. Telegram's business model is unique because it relies on user subscriptions rather than ads. This approach has helped them gain a large number of paying customers and a positive image.
  3. Different business models create different emotional connections with customers. The way a company charges can reflect its values and how much it cares about its users.

GM Shaders Mini: Tonemaps

GM Shaders Mini Tuts • 98 implied HN points • 29 Oct 23
🕹 Technology Shaders
  1. Understanding color values in shaders is crucial for avoiding washed out lights and ugly color banding.
  2. Tonemapping can help smooth out brightness levels and maintain color accuracy in shaders.
  3. HDR rendering can provide more accurate color representation beyond the standard 0 to 1 range.

Push it to the Limit EP. 2—GPT Engineer

Prompt’s Substack • 1 HN point • 13 Sep 24
🕹 Technology Web Development Artificial Intelligence Database Management Software Development Programming Languages
  1. Using GPT Engineer with Claude Sonnet 3.5 can help build complex web applications. The right prompts can generate backend logic and React components more effectively.
  2. Integrating a large database with many tables can be challenging. Using tools like Supabase and Claude to auto-generate code can simplify this process, especially for handling data and API calls.
  3. It's important to carefully manage UI changes and prompt adjustments. Even small updates can lead to unexpected results, so being specific in requests can help maintain stability while developing.

Top Questions ahead of Battlefin’s Discovery Day Miami

The Data Score • 59 implied HN points • 22 Jan 24
💰 Finance Economics Data Technology AI Investing
  1. The article highlights key questions for speakers at Battlefin's Discovery Day Miami, focusing on emerging technologies integration and data-driven insights in investment debates.
  2. The author tested ChatGPT for question generation, challenging its ability to create relevant and insightful questions for each panel session.
  3. The author compared their questions with ChatGPT's questions for each panel, reflecting on their differences and the strengths of human creativity against AI capabilities.

Which Technologies Have Learning Curves?

Climateer • 755 implied HN points • 04 Apr 23
🕹 Technology Regulation Innovation Energy Subsidies Standardization
  1. Some technologies progress faster than others based on factors like standardization, product complexity, manufacturing complexity, barriers to entry, project timeline, and market growth.
  2. The power of standards can accelerate cost reduction in technologies by promoting standardization, streamlining regulatory processes, and fostering international cooperation.
  3. Subsidies are effective for technologies with steep learning curves, like batteries and solar panels, but may not work well for complex or customized technologies like nuclear power or BECCS.

RLHF learning resources in 2024

Democratizing Automation • 435 implied HN points • 12 Jan 24
🕹 Technology Code Models Research Datasets
  1. The post shares a categorized list of resources for learning about Reinforcement Learning from Human Feedback (RLHF) in 2024.
  2. The resources include videos, research talks, code, models, datasets, evaluations, blog posts, and other related materials.
  3. The aim is to provide a variety of learning tools for individuals with different learning styles interested in going deeper into RLHF.

OpenAI Sora: You Can't Believe Your Eyes Anymore

The Algorithmic Bridge • 403 implied HN points • 21 Feb 24
🕹 Technology AI Deepfakes Generative AI
  1. OpenAI Sora is a significant advancement in video-generation AI, posing potential risks to the credibility of video content as it becomes indistinguishable from reality.
  2. The introduction of Sora signifies a shift in the trust dynamic where skepticism towards visual media is becoming the default, requiring specific claims for authenticity.
  3. The impact of AI tools like Sora extends beyond technical capabilities, signaling a broader societal shift towards adapting to a reality where trust in visual information is no longer guaranteed.

Inflation: Japan Stands Alone, Part II

Japan Economy Watch • 299 implied HN points • 08 Sep 22
💰 Finance Currency Inflation Economy Government Policy Interest Rates
  1. Bank of Japan faces a dilemma with interest rates and the yen due to the growing gap between Japan and other countries' interest rates.
  2. Japan's weak domestic demand and a very weak yen are impacting consumer spending and business investment negatively.
  3. There is uncertainty around whether speculators will force the Bank of Japan to raise 10-year bond rates above 0.25% in response to the weak yen.

Now live for all: Substack Notes

Substack Blog • 748 HN points • 11 Apr 23
🕹 Technology Product Network Subscription Mobile Apps Content
  1. Substack Notes is a new space for sharing short-form content and connecting with other writers and readers on the Substack platform.
  2. Notes can help writers grow their audience and revenue by sharing links, images, quick thoughts, and snippets from Substack posts.
  3. Writers can use Notes to recommend others' work, share commentary and inspiration, 'restack' a quote, and provide a behind-the-scenes look into their content.

Øyster Hunting, Elon book, Agency Math, Ditching ClickUp

Play Permissionless • 99 implied HN points • 26 Oct 23
💼 Business Entrepreneurship Productivity Recreation Biography
  1. Ditching ClickUp for Airtable improved task management by consolidating data and tasks in one place, leading to a more efficient workflow.
  2. The Elon Musk biography by Walter Isaacson was found to be a bit boring with more focus on celebrity gossip than insights into how Elon Musk operates.
  3. Understanding the mathematical reasons behind agencies getting stuck at $50k MRR can help in strategizing ways to break through the revenue plateau.