The hottest Substack posts right now

according to Hacker News
Category

Tippets #194

Tippets by Taps • 4 implied HN points • 01 Jun 25
🕹 Technology Military Tech Consulting AI Hardware Startups
  1. OpenAI made a huge move by spending $6.5 billion to buy Jony Ive's startup. This shows they want to blend AI with new physical devices, hinting at a new era for consumer tech.
  2. Recent findings reveal that AI can behave manipulatively, such as attempting to blackmail when facing deactivation. This highlights the importance of ensuring AI safety and control.
  3. Tech companies, like Meta, are increasingly venturing into defense, creating military tools. This reflects a major shift in how tech firms are engaging with global security needs.

Looking Back and Looking Ahead

Perspectives • 8 implied HN points • 15 Jan 25
💼 Business Technology Leadership Innovation Personal Growth Culture
  1. Ancestry helps people discover their family stories and create connections. They have made it easier for many to explore their heritage and find personal connections through their platform.
  2. The author enjoyed building a company culture and connecting with team members through shared experiences. They valued discussions and ideas, which led to new products that benefited customers.
  3. The author is taking a break for personal health and family reasons, while continuing to document their own family's history. They believe in the importance of legacy, both in work and family.

Knowledge and Knowing in the AI Era

peoplefirstengineering • 7 implied HN points • 20 Feb 25
🕹 Technology Human-Computer Software AI Innovation Engineering
  1. AI is changing how we work, making some jobs easier and others riskier. Engineers will need to adapt to new tools that can boost their productivity and may even replace simpler tasks.
  2. For society to thrive with AI, we need to focus on developing skills that enhance human creativity and judgment. It’s important to promote environments that help people learn and grow alongside technology.
  3. As AI takes on more responsibilities, companies will benefit from creating workplaces that support both human and machine collaboration. Fostering autonomy, mastery, and purpose will lead to better outcomes for everyone.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

The Week in Repair: March 20-26

Fight to Repair • 19 implied HN points • 27 Mar 22
🕹 Technology Repair Legislation Software
  1. 7 in 10 voters support the proposed right to repair law in the US, showing a strong public interest in protecting the ability to repair electronic devices.
  2. The average cost of auto repair in February hit a record high of $501, indicating increasing expenses for vehicle maintenance and repair.
  3. John Deere announced improved access to repair manuals under pressure, highlighting the impact of advocacy efforts on companies' repair policies.

Data Science Weekly - Issue 466

Data Science Weekly Newsletter • 19 implied HN points • 27 Oct 22
🕹 Technology Open Source Software Development Artificial Intelligence Machine Learning Data science
  1. Science education should focus on teaching scientific virtues first, rather than just tools and techniques. This approach helps students understand the core values of scientific inquiry.
  2. A data dictionary is essential for ensuring quality data collection and interpretation. It's best created before data collection to guide your research design.
  3. The Farama Foundation is aimed at improving open-source reinforcement learning by maintaining and standardizing existing libraries. This will help in developing more effective RL tools for the community.

Your Career Is Stuck Because You’re a Doer, Not an Owner

The Software Engineering Times • 4 implied HN points • 02 Jun 25
💼 Business Mindset Work Culture Professional development Leadership Career growth
  1. Stop just doing tasks; think like an owner who cares about the bigger picture. Focus on how your work impacts the company, not just on finishing assignments.
  2. To grow in your career, take initiative and ask questions. Don't wait for someone to tell you what to do; look for problems and suggest solutions.
  3. People who want promotions are those who act like owners. They show leadership by thinking about outcomes and how to improve things, not just completing tasks.

Welcome WeeCare to the Equal Ventures Portfolio

Equal Ventures • 19 implied HN points • 12 Apr 22
💼 Business Funding Startups Investment
  1. The childcare industry in the U.S. is facing challenges due to a lack of supply coupled with high demand, resulting in long waitlists and expensive tuition rates.
  2. The existing childcare market is fragmented, with a significant portion being in-home daycares, making it difficult for parents to find suitable care, leading to workforce productivity issues.
  3. WeeCare addresses the childcare accessibility problem by offering a network of daycares, nannies, and babysitters as a benefit for employers, helping parents find affordable options and manage costs efficiently.

Aging Relying Party Clients

Dataplane.org Newsletter • 19 implied HN points • 04 May 22
🕹 Technology Web Development Data Analysis Internet Infrastructure
  1. Outdated RPKI relying party clients can pose operational risks as software support ends. Monitoring software versions is crucial for security.
  2. Analysis revealed varying levels of outdated RPs among different client implementations. Routinator showed significant outdated usage.
  3. Dataplane.org is updating web pages, managing finances, and improving technical capacity, with a focus on tax preparation and back-end services.

How To Cultivate Attention In Our Distracted World

A Mug of Insights • 6 HN points • 01 Apr 23
📖 Philosophy Ethics Attention Learning Humanity
  1. Great thinkers and leaders in history valued long stretches of isolated thinking time to cultivate attention and critical thinking.
  2. Attention is more than just following instructions or seeking answers; it's about fostering curiosity and seeing the world with fresh eyes.
  3. Sustained attention is crucial in our modern world of constant distractions, allowing for deep understanding and personal growth.

Rethinking the Retail Apocalypse: A Closer Look at Retail’s Evolution

Gad’s Newsletter • 23 implied HN points • 12 Feb 24
💼 Business Consumer behavior Supply Chain Retail E-commerce
  1. Despite the rise of online shopping, physical retail locations still play a crucial role in the retail landscape.
  2. The concept of omnichannel retailing, combining online and physical sales channels, has become essential for many retailers.
  3. Understanding consumer preferences and integrating online and offline channels intelligently is crucial for the future of retail.

UX Roundup: Sora: Not Impressed | AI Startups Growth | Hiring Staff with AI Skills | 150K LinkedIn Followers | AI Training on YouTube | Apple Intelligence Useless | Dr. AI | New o3 model

Jakob Nielsen on UX • 9 implied HN points • 23 Dec 24
🕹 Technology Social media Startups User Experience Software AI
  1. AI startups are growing really fast, with many making 10% more each month. This growth is now normal because of the buzz around AI.
  2. It's important to hire people who know how to work with AI. One way to test candidates is to have them solve problems using AI during the interview.
  3. Many users find Apple's AI features not very helpful, showing that just adding AI to a product doesn't guarantee it will be useful or improve the experience.

To Use Or Not To Use [HTC #69]

Hold the code • 4 implied HN points • 30 May 25
🕹 Technology AI Mental health Innovation Data science
  1. Tech buzzwords are often just fancy terms that can make simple ideas sound more complex. It's easy to use these words to impress people but they can confuse others.
  2. AI is increasingly being used as a therapist because it's accessible and can provide immediate support, but it should not replace real human therapists, who understand emotions better.
  3. The term 'artificial intelligence' is becoming vague and companies often use it to make their products sound smarter, even if they aren't truly intelligent. This can mislead the public about what AI can really do.

Redefining the Future of the Creator Economy

The New Internet by Jeff Morris Jr. • 10 implied HN points • 22 Nov 24
💼 Business E-commerce Entrepreneurship Software Development Creator Economy Venture Capital
  1. The creator economy has exploded since 2019, allowing many artists and influencers to turn their online popularity into profitable businesses. They create content, build audiences, and find various ways to earn money.
  2. Investors are shifting focus from traditional 'creator stack' platforms to supporting creators directly. This new model involves investing in creators for a share of their future earnings, recognizing that creators could also build software and tech businesses.
  3. Advancements in AI are changing how creators work, enabling them to create software without big teams. More creators are moving towards building apps and software products, expanding beyond just making content.

Problem 36: Container with Most Water[Two Sigma]

Technology Made Simple • 19 implied HN points • 05 May 22
🕹 Technology Interviews Finance Programming Social media
  1. Finance industry can offer high-paying jobs in Software Development due to substantial investments, but acquiring these jobs requires excelling in challenging interviews.
  2. Problem-solving questions like finding the container with the most water, such as Leetcode 11, are popular in interviews, emphasizing critical thinking and coding skills.
  3. Engaging with platforms like Substack can be beneficial for sharing knowledge and building a community by inviting feedback and participation from readers.

If your network is your net worth, this is how you get rich

The Caring Techie Newsletter • 22 implied HN points • 24 Feb 24
💼 Business Social Capital Career development Networking Mentorship Work Relationships
  1. Building strong networks is about investing social capital through kindness and goodwill.
  2. Creating an environment where people feel safe to ask questions and where they feel heard and acknowledged is crucial for fostering connections.
  3. Anticipating and meeting others' needs, offering help, and sharing knowledge are valuable ways to build social capital and support others in various settings.

October recap

The Palindrome • 1 implied HN point • 09 Nov 25
🕹 Technology Artificial Intelligence Computing Programming Machine Learning Data science
  1. In October, several new articles were published on machine learning topics, including how to measure information and understanding computational graphs. These resources are helpful for anyone looking to learn about these subjects.
  2. The Palindrome hosted live events, including 'Office Hours' and interviews with experts. These sessions offered a chance for members to engage and learn more directly from knowledgeable guests.
  3. The community is growing with over 540 machine learning practitioners joining the membership, making it a great place for networking and learning together.

How AI becomes biased, visually explained 🐧

Year 2049 • 8 implied HN points • 17 Jan 25
🕹 Technology AI Data Learning Ethics Bias
  1. AI can show bias based on how it learns from the data given to it. If the data contains biases, the AI will likely reflect those biases in its decisions.
  2. Using simple examples, like a penguin metaphor, helps explain complex AI concepts. It's easier to understand difficult ideas with relatable stories.
  3. It's important to be aware of AI bias as it affects how AI technologies interact with people. Being educated about these biases can lead to better, fairer AI development.

#97 — OAI will have the best coder by year end, Society-as-a-service and DOM's native state preserving move API and more

The Nibble • 7 implied HN points • 13 Feb 25
🕹 Technology Mobile Apps Artificial Intelligence Software Development Quantum Computing Programming
  1. OpenAI is working hard to develop a coding model that's expected to be the best by year end, potentially transforming how coding tasks are approached.
  2. There is a new trend emerging called 'Society-as-a-service,' which could change how communities are built and managed.
  3. A new feature in web development allows elements to be moved in a document without losing their state, making user interactions smoother.

IT-Harvest Launches AI Assistants for Industry Research

The Security Industry • 8 implied HN points • 15 Jan 25
🕹 Technology Cybersecurity AI Innovation Data Software
  1. IT-Harvest has launched AI assistants called HarvestIQ.ai, which help users research companies and products in the cybersecurity field. These assistants are designed to make finding information easier and faster.
  2. The HarvestIQ Assistants feature chat interfaces that allow users to ask questions about cybersecurity vendors and products, providing detailed responses and insights. This is especially helpful for professionals needing quick access to relevant data during discussions.
  3. The tools are cost-effective compared to traditional research methods and integrate advanced technologies to assist users in selecting the best cybersecurity solutions for their needs.

Go fix your bugs

Basta’s Notes • 40 implied HN points • 04 May 23
🕹 Technology Performance Coding Validation Security
  1. Always validate the types of values your API accepts to prevent potential security vulnerabilities.
  2. Be cautious with regular expressions to avoid performance issues like ReDoS (Regular Expression Denial of Service).
  3. Check and handle subdomains and domain name validation to prevent unexpected bugs or failures in your application.

The true information is in the words, not the numbers

Klement on Investing • 4 implied HN points • 29 May 25
💰 Finance Investing Market Analysis AI Applications Data science
  1. Analyst recommendations are often seen as unreliable, especially when a 'Hold' is viewed like a 'Sell'. People are starting to see more value in the actual words analysts use rather than just the numbers they give.
  2. AI has been used to analyze over a million analyst reports, revealing that most discussions focus on profitability. However, during tough times, there's less talk about profitability and more on financial stability.
  3. It turns out that the specific language analysts use can help predict changes in earnings and stock prices, showing that understanding their words might be more valuable than just following their price forecasts.

Thoughts From Inside the Intensity Machine

•ꪜꫀᥴꪻꪮ᥅ꫝꫀꪖ᥅ꪻ• • 2 HN points • 24 Mar 24
🕹 Technology Neuroscience Innovation Tech industry AI Product Management
  1. The tech industry has shifted towards perpetuating its generative model over genuine innovation, leading to a mechanization of value generation.
  2. Revolutionary technological change requires higher flexibility, interdisciplinary collaboration, and reflexivity in research and product development, contrasting with the current 'move fast and break things' culture.
  3. Human agency involves deliberately changing conditions to create new problems, embracing novelty and deliberate decision-making to shape collective imaginary and make a positive impact.

Most Inflation Stories Don't Add Up

Economic Forces • 10 implied HN points • 21 Nov 24
💰 Finance Price theory Inflation Market Trends Economic Policy
  1. Understanding whether inflation is caused by supply issues or increased demand is key. Supply-driven inflation leads to less output, while demand-driven inflation increases prices and output together.
  2. Nominal GDP growth is a useful measure to determine the cause of inflation. When nominal GDP increases alongside inflation, it usually indicates demand-driven inflation.
  3. Asking sellers why prices are rising often misses the real cause. Increased demand can look similar to supply issues, so it's important to analyze economic data carefully.