The hottest Substack posts right now

according to Hacker News
Category

35 New AI Roles to Watch Out For

Workforce Futurist by Andy Spence • 488 implied HN points • 08 Jan 25
💼 Business Innovation Strategies Job Market Tech Integration Workplace dynamics
  1. New AI roles are emerging as technology evolves, like 'AI Ethicist' and 'Chief AI Officer'. These jobs focus on ethical AI use and strategic implementation within companies.
  2. AI will change how people interact with technology, leading to roles like 'AI Trainer' and 'AI Explainability Specialist'. These professionals help make sure AI systems work well with human users.
  3. The way we define work is shifting, moving from time-based to output-based models. This means the focus will be on what is produced rather than how long it takes to do it.

"Land & Expand" To Improve Your Odds of Getting to Yes With a VC | VC Remote Jobs & More

Venture Curator • 299 implied HN points • 10 Nov 23
💼 Business Startups Entrepreneurship Investment Venture Capital Funding
  1. Raising capital from VCs is a sales & marketing process where you're selling trust and confidence in the future of your company. Building trust with VC partners and understanding their decision dynamics can increase your odds of success.
  2. Each VC firm has a unique decision-making process, so it's crucial to know the firm's partner structure, how decisions are made, and the role of non-partner staff. Building relationships with multiple team members before the final decision meeting can improve your chances.
  3. To secure funding from VCs, go beyond just your sponsoring partner - engage with multiple staff members, understand the decision dynamics within the firm, and address biases and concerns in advance. Building broad relationships within the VC firm can increase the likelihood of a positive outcome.

The DBIR is entering its Vulnerability Era

Resilient Cyber • 79 implied HN points • 03 May 24
🕹 Technology Software Development Vulnerability Management Data Breaches Cybersecurity Risk Assessment
  1. Vulnerability exploitation is growing rapidly, with a 180% increase reported. This means more cyber attackers are taking advantage of software weaknesses.
  2. Organizations are struggling to keep up with vulnerability management. Simply telling them to patch faster isn't enough; they need better strategies to reduce the number of vulnerabilities.
  3. The push for 'Secure-by-Design' software is getting stronger. This approach encourages companies to take responsibility for their products' security, making them safer for everyone.

Microsoft's worst week in years; Google also stumbles

Achee Alpha • 6 implied HN points • 08 Feb 26
💰 Finance Tech Stocks Cloud Computing Investing Earnings Markets Artificial Intelligence
  1. Microsoft's stock plunged despite solid revenue because investors doubt its AI strategy and fear AI will compress software profit margins.
  2. Microsoft's consumer AI products have fallen behind competitors and only a small share of Office users have adopted Copilot, suggesting businesses don't yet see enough value.
  3. Big cloud players are pouring money into AI infrastructure and investors are demanding clear paths to profit, which has put pressure on companies like Microsoft and Google amid heavy capex and uncertain monetization.

The Bear Cave #254

The Bear Cave • 489 implied HN points • 29 Dec 24
💼 Business Corporate Governance Finance Technology Resignation Investments
  1. A blogger raised concerns about SoundHound AI, saying it may be losing clients to cheaper and better technology. This could mean big changes for the company.
  2. There have been several high-profile resignations at major companies like Fastenal and Arhaus. These leadership changes could affect their future performance.
  3. The weekly tweets section highlights some interesting social media discussions related to these companies. It's a good way to see what people are saying online.
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So, you messed up.

DeFi Education • 1019 implied HN points • 01 Dec 22
🔮 Crypto Market Analysis Personal Finance Financial planning Investing Risk management
  1. Everyone makes mistakes, especially in investing. It's important to learn from them and manage risk so you can keep moving forward.
  2. If you're struggling financially, focus on increasing your cash flow, cutting expenses, and working hard. It's important to adapt to the tough times.
  3. Don't assume that past market conditions will come back. Prepare for the future by managing risks and being smart about your investments.

Congratulations to the AxieGov Hackathon Winners!

The Lunacian • 690 implied HN points • 09 Oct 24
🕹 Technology Governance Community Events Gaming Blockchain
  1. Cyborg Lemur, Daniboo, and Howler won the AxieGov Hackathon. They created great projects that will help the community understand the Axie Infinity Treasury better.
  2. Many contributors helped organize the hackathon, showing strong teamwork within the Axie community. This effort helped bring out individual talent to build useful tools.
  3. There will be more events like this in the future. The team plans to continue improving the projects and getting feedback from the community.

Pioneering the Future of Work.

The Future Does Not Fit In The Containers Of The Past • 29 implied HN points • 14 Dec 25
💼 Business AI Workplace Workforce Talent Leadership Careers
  1. Work and jobs are uncoupling: full-time jobs are shrinking while new employee types like agentic and fractionalized workers are emerging, driven by AI, changing demographics, and new marketplaces.
  2. The office will be unbundled into collaboration hubs, third spaces, and home, and companies will access talent more flexibly through platforms and AI, focusing on outcomes instead of fixed positions.
  3. Everyone will need constant reskilling and new leadership skills as AI shifts the value of knowledge, and careers will move toward portfolio, fractional, or company-of-one models where culture and adaptable skills matter most.

Letter #152: Steve Eisman, Danny Moses, Vincent Daniel, and Porter Collins (2024)

A Letter a Day • 176 implied HN points • 03 Feb 24
💰 Finance Stock Market Investing Financial Crisis Short selling Economy
  1. Four 'Big Short' traders from FrontPoint Partners discussed their experiences and current perspectives on investing and short selling in the financial industry.
  2. They shared insights on their past trades like shorting Tesla and UPS, as well as their current high conviction trades and concerns about areas like commercial real estate.
  3. Despite changes in their approach and careers, these traders continue to monitor credit quality and consumer behavior as key indicators for the US economy.

Spotlight: Michael Mealling - General Partner @ Starbridge Venture Capital

Space Ambition • 79 implied HN points • 03 May 24
💼 Business Venture Capital Market Analysis Startup Ecosystem Space Technology Investment Strategies
  1. The key to successful investing in spacetech is understanding market structures and leveraging a strong network. This helps in identifying real opportunities amid hype.
  2. Using the Integrated Space Plan (ISP) aids in spotting gaps and potential growth areas in the industry. It's important to ensure there are actual customers for new technologies.
  3. When reaching out to potential investors, concise and clear pitches about the business model are crucial. It's more effective to focus on solving customer problems rather than just showcasing technology.

Simple Interactive Python Streamlit Maps That Will Make You Shout

Data at Depth • 79 implied HN points • 03 May 24
🕹 Technology Data storytelling Python Data Visualization
  1. Python Streamlit is great for creating interactive maps from GIS point data, allowing for more engaging data storytelling.
  2. Interactive maps offer a better way to present data compared to static maps, enabling users to interact and explore the information further.
  3. Streamlit is a useful tool for creating interactive maps with user input functionalities, making it ideal for data visualization projects.

Nano Banana Pro is the “ChatGPT Moment” for Visual Communication

Jakob Nielsen on UX • 46 implied HN points • 28 Nov 25
🕹 Technology Digital Media Infographics Visual communication Image Generation AI
  1. Nano Banana Pro makes creating professional visuals super easy for anyone. You can generate infographics, comic strips, and more just with a few prompts.
  2. Even though it's not perfect and sometimes has mistakes, this tool is way better than others out there. It helps people explain complex ideas more clearly now.
  3. With Nano Banana Pro's ability to combine information and visuals, it’s changing how we share information online. You'll see more engaging graphics everywhere as more people use this technology.

When the Ladders Disappear

Perspectives • 5 implied HN points • 12 Feb 26
💼 Business Policy AI Automation Workforce Productivity Inequality
  1. AI-driven productivity will automate many routine office tasks and entry-level roles, reshaping how work is done and removing traditional on-ramps for career development.
  2. Historical tech-driven shifts show that economic growth can be uneven, and AI risks concentrating most of the gains with capital owners while workers capture a smaller share.
  3. The transition will be uneven and disruptive, so society needs new policies like retraining, income supports, or mechanisms to share productivity gains to protect communities and preserve career ladders.

Office Armageddon

Diane Francis • 639 implied HN points • 30 Mar 23
💼 Business Government Policy Work Culture Finance Urban planning Real Estate
  1. Many big city offices are empty now because a lot of people are working from home. This change is hurting banks and city budgets as tax revenues drop.
  2. Cities are losing population for the first time in decades, which is causing more vacant shops and offices. This could lead to financial trouble for local governments.
  3. Turning empty office buildings into homes could be a solution, but it’s complicated and expensive. Cities need to rethink their spaces and invest in community facilities to attract people back.

The Gentle Romance

Asimov Press • 464 implied HN points • 19 Jan 25
🕹 Technology AI Virtual reality Augmented reality Futurism
  1. AI assistants can deeply understand and improve our daily lives, making conversations with them feel less stressful than talking to humans.
  2. Technology like brain-scanning and AI models allows us to explore and understand our own thoughts, feelings, and desires in new ways, helping us connect better with others.
  3. Transitioning to virtual existence doesn’t change our connections; it can enhance them, allowing for shared experiences and deeper understanding in relationships.

Money Market Update

Concoda • 221 implied HN points • 02 Jun 25
💰 Finance Banking Economic Trends Investments Market Analysis Financial Policy
  1. The money market is moving from a period of cash abundance to more careful funding conditions. This could affect how money flows in the next few months.
  2. A big change is expected once the debt limit is resolved, which could lead to a surge in bills. This might reduce the reserves banks have available.
  3. Foreign investors may be less interested in U.S. Treasury securities because other local bonds offer better returns. This could impact future U.S. debt sales.

The Long and the Short of It

The Good Life • 314 implied HN points • 30 Oct 23
📖 Philosophy Time Long term Uncertainty Life
  1. Consider balancing short-term and long-term perspectives in life decisions.
  2. Reflect on how you would spend your time if you had limited time left versus if you had a long life ahead, and incorporate elements of both into your planning.
  3. Strive to find a middle ground between living for the moment and preparing for the future to lead a fulfilling life.

READING/HOISTED: From 2021: Matt Levine Is Bewildered by the Financial Economics of Elon Musk

Brad DeLong's Grasping Reality • 222 implied HN points • 06 Jun 25
💰 Finance Investment Strategies Cryptocurrency Market Trends Economic Analysis Behavioral Finance
  1. Elon Musk's influence on investments shows that value now often comes from social dynamics and celebrity power rather than traditional financial metrics. His tweets can drive prices up just because many people decide to buy into his hype.
  2. The rise of assets like GameStop and Dogecoin highlights a new way people coordinate their purchases online, often based on collective agreement rather than a solid analysis of the underlying value.
  3. Money and value are becoming less about concrete assets and more about social perceptions and internet culture. As social media evolves, how we view and use money is changing too.

What I Learned This Week #5

Eventually Consistent • 39 implied HN points • 24 Jun 24
🕹 Technology Serverless
  1. Data replication involves methods like replication and partitioning to improve availability and reduce latency by distributing replicas geographically.
  2. Single-leader replication allows for increased read throughput, while leaderless replication prioritizes availability and scalability over consistency.
  3. Serverless programming models reduce operational complexity but come with challenges like cold starts, execution time limits, and concurrency management, requiring developers to focus on cost optimization.

🚪 A snail-mail platform with $200MRR in just 2 months

No-Code Exits • 176 implied HN points • 02 Feb 24
💼 Business Startups Revenue Technology Marketing Entrepreneurship
  1. Nick Freiling created a successful snail-mail platform called StampFans that generated $200 MRR in just 2 months.
  2. He started by testing the idea with a simple landing page and manual operations, then used tools like Softr for further development.
  3. Nick focused on keeping things lean, leveraged LinkedIn for user acquisition, and reached $200 MRR in less than 2 months.

Landing page improvements

André Casal's Substack • 19 implied HN points • 29 Jul 24
🕹 Technology Web Development Analytics Market Strategy Product Design User Experience
  1. Improving color contrast on a landing page helps make it more accessible for users. Clearer visuals can attract more visitors and keep them engaged.
  2. Adding logos and use-case sections to a landing page can help communicate what the product is about. It makes it easier for potential customers to understand if the product fits their needs.
  3. Getting feedback on a landing page and iterating on it is essential for creating a successful product. Regular updates based on user input help build trust and improve overall user experience.

Random bits of philosophy

Philosophy bear • 50 implied HN points • 20 Nov 25
📖 Philosophy Moral Psychology Ethics Metaphysics Political theory Philosophy of Mind
  1. Today, many people view exploitation as worse than disobedience, reflecting a shift in values compared to the past. We are more horrified by the abuse of power than by the breaking of traditional rules.
  2. When judging past actions, it's often argued that people from history should be seen in their own context. However, it's important to recognize that some actions, like slavery, were wrong regardless of the era.
  3. Intuitions guide our understanding of moral and philosophical concepts but may not always point to objective truths. They often reflect our own principles instead of revealing universal truths.

ONT P2 Solo To Be Discontinued

ASeq Newsletter • 14 implied HN points • 21 Jan 26
🕹 Technology Customer Support Biotech Sequencing Product Strategy
  1. The P2 Solo, a two-flowcell device that relied on customer-supplied compute, has been discontinued while the integrated-compute P2i remains, which has upset many users.
  2. Supporting many different external compute setups over USB-C was hard and risky, and moving people to the pricier integrated P2i likely reduced support complexity and the chance of lost runs.
  3. A practical alternative would have been a P2 Solo 2 with internal buffering storage and an Ethernet option so runs aren’t lost on flaky USB-C connections and labs can still stream to their own servers.

The Tale of Two Teams

Software Design: Tidy First? • 1281 implied HN points • 19 Feb 24
💼 Business Leadership Team Dynamics Innovation Software Development Management
  1. Software development teams can take two different paths over time - one struggling to maintain progress and innovate, the other accelerating and exceeding expectations.
  2. Executives play a crucial role in steering teams towards successful software development by fostering a culture of continual improvement, tidy code, automation, and collaboration.
  3. Understanding software design fundamentals as an executive can help diagnose ineffective teams, bridge communication gaps between business and technology, and inspire innovation and excellence.

Jobs and Opps at The Stage, ITV, Hyphen, Tes, DEVELOP3D, and Many, Many More ❄️

Journo Resources - The Opportunities • 238 implied HN points • 09 Jan 24
💼 Business Events Media Training Jobs Opportunities
  1. There are many journalism jobs and opportunities available at various organizations.
  2. Consider pre-ordering a copy of the Journo Resources magazine to support the creation of new resources for journalists.
  3. Attend online events and workshops to enhance your journalism career and skills.

MCU land, part 9: ST7789, the final frontier

lcamtuf’s thing • 1836 implied HN points • 09 Sep 23
🕹 Technology Microcontrollers Graphics Programming Embedded Systems Electronics
  1. Driving a 2.8" 240x320 IPS panel with a Microchip SAM S70 Cortex-M7 MCU can be surprisingly simple.
  2. The steps to set up the ST7789 display controller involve minimal and straightforward commands like hardware reset and configuration for color mode.
  3. Generating image data for the display in 16 bpp RGB565 color mode is achievable through tools like ImageMagick.

TBM 333: Lean Graph Theory

The Beautiful Mess • 476 implied HN points • 14 Jan 25
💼 Business Product Development Systems Thinking Team Dynamics Organizational Theory
  1. Lean principles are useful for all types of organizations but need to be applied with context in mind. It's important to adapt these ideas rather than stick to a strict method.
  2. Different models like path graphs, directed acyclic graphs, and network graphs help us understand how organizations function. Each model serves a unique purpose, and they often overlap.
  3. Most companies need to balance different approaches based on their growth and challenges. Moving towards more network-oriented and directed models can help improve collaboration and effectiveness.

Biology and the evolution of AI tools

A Biologist's Guide to Life • 16 implied HN points • 17 Jan 26
🕹 Technology Robotics Data Internet Innovation Artificial Intelligence Machine Learning Automation
  1. Major technological shifts mirror biological evolution: replication and innovation create new forms and disruptive functions that reshape systems over time.
  2. AI is a major economic transition driven by internet-scale data and modern neural networks, automating many digital tasks; its future will be shaped by competition for compute and users, technical advances like model compression, and cultural and legal responses.
  3. Individuals can adapt by learning to use AI as a practical sidekick to upskill and build new things, while being careful not to share sensitive information.

Response to Tyler Cowen's Existential risk, AI, and the inevitable turn in human history

Don't Worry About the Vase • 2464 implied HN points • 28 Mar 23
🕹 Technology AI Future Predictions Ethics Innovation
  1. Predictions about the future are hard, especially about technological advancements like AI.
  2. Existential risks from AI should not be underestimated, as they can lead to potentially negative outcomes.
  3. It is important to carefully consider the consequences of advancing AI technology and not rush into decisions that may have long-term impacts.

This Week in Marketing: Instagram’s Reality-Check vs. Elon Musk’s Pornography Machine

The Social Juice • 22 implied HN points • 04 Jan 26
💼 Business AI Advertising Regulation Marketing Media Platforms Social media
  1. AI is everywhere and a lot of it is low-quality or misleading, often called “AI slop.” Platforms are talking about tagging or fingerprinting real media because trust in generative models is falling.
  2. Elon Musk’s Grok flooded X with sexualized images, exposing serious safety failures and prompting regulatory pressure. Industry leaders are warning AI agents are becoming a real problem that needs fixing.
  3. Social platforms and ad tech are shifting fast—new features, acquisitions, and ad-product changes are forcing marketers to rethink collaborations and measurement. With regulators paying closer attention, trust and compliance are now central to marketing strategy.

FPGAs: The Ultimate Flex

The Asianometry Newsletter • 2115 implied HN points • 14 Jun 23
🕹 Technology Hardware Innovation Semiconductor
  1. FPGAs are integrated circuits that can be reprogrammed for prototyping and niche uses.
  2. The development of FPGAs evolved from PROMs to PLAs to PALs, eventually leading to the emergence of modern FPGAs.
  3. Xilinx and Altera were key players in the FPGA industry, with FPGAs now widely used in various sectors like aerospace, military, and telecom.

AI’s Linux Moment (Chapter 2): Recent highlights of the open-source vs. closed-source model debate

Next Big Teng • 196 implied HN points • 16 Jan 24
🕹 Technology Security AI Open Source Regulation
  1. Open-source models are catching up to closed-source models in performance and offer advantages like cost savings and improved latency.
  2. As competition intensifies, closed-source models are becoming more secretive in sharing knowledge, raising concerns about transparency and auditability.
  3. Debate between 'security through obscurity' and 'security through openness' highlights differing views on sharing model details for security reasons.

We need to do something about AI now

Philosophy bear • 486 implied HN points • 05 Jan 25
🕹 Technology Data Privacy AI Ethics Digital economy Machine Learning
  1. AI is rapidly advancing and could soon take over many jobs, which might lead to massive unemployment. We need to pay attention and prepare for these changes.
  2. There's a real fear that AI could create a huge gap between a rich elite and the rest of society. We shouldn't just accept this as a given; instead, we should work towards solutions.
  3. To protect our rights and livelihoods, we need to build movements that unite people concerned about AI's impact on jobs and society. It's important to act before it’s too late.

Money Market Update

Concoda • 464 implied HN points • 05 Jan 25
💰 Finance Market Trends Liquidity management Central Banking
  1. The Federal Reserve took steps to manage money market pressures around year-end, which helped stabilize the situation. They provided morning repo operations to encourage lower trading rates.
  2. Despite these efforts, many traders still chose not to use the Fed’s cheapest repo options, which showed a lingering fear about using those facilities. This meant that repurchase agreements still traded at higher rates.
  3. Looking ahead, the debt ceiling is expected to cause uncertainty in the money markets. As people prepare for this, interbank liquidity may increase, but it won't necessarily make funding any easier.

Happy 2025 High Growth Engineer 🎉

High Growth Engineer • 493 implied HN points • 01 Jan 25
🕹 Technology Software Engineering AI Tools Mental health Productivity Personal Growth
  1. Prioritize your mental health and learn to say 'no' when needed. This helps prevent burnout and keeps you focused on what really matters.
  2. Adapt your systems to align with your goals. If your priorities change, make adjustments to ensure your daily actions support your personal growth.
  3. Embrace change and keep learning. The tech industry evolves quickly, so being open to new skills will help you stay relevant.