The hottest Technology Substack posts right now

And their main takeaways
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Investors are (still) worried that Big Tech is spending too much (again)

Alex's Personal Blog • 65 implied HN points • 04 Nov 24
💼 Business Technology
  1. Investors are concerned that big tech companies are spending too much on AI. They worry this spending could hurt returns in the future.
  2. Despite the worries, some tech companies, like Microsoft, are showing that AI investments can lead to real revenue growth. This suggests that not all spending is bad.
  3. These concerns are similar to past worries about other tech trends, like NFTs. Investors might be too quick to dismiss the potential benefits of tech advancements.

Intel's Terrifying Future

Irrational Analysis • 19 implied HN points • 27 Jan 24
💼 Business Technology
  1. Intel's IDM model faces challenges in managing both chip design and fabrication under one company.
  2. Separating out P&L for design and fabrication units allows for increased accountability within Intel.
  3. Analysts are skeptical about Intel's future success, citing ongoing market share losses and competition from AMD, Nvidia, and others.

LLMs Will be Like Ozempic for Golf

House of Strauss • 16 implied HN points • 04 Aug 25
🎾 Sports Technology
  1. Using LLMs can help golfers improve their skills quickly by analyzing data and giving specific feedback. This is similar to how some people lose weight with certain medications.
  2. The combination of robot assistance and personal instruction can enhance learning in sports like golf, which relies on precise techniques.
  3. There is potential for widespread improvement in golf skills, which might change the sport and how people engage with it.
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The Paradox of Progress: Trying to Predict Impact Often Prevents the Highest Impact

The Good Science Project • 55 implied HN points • 13 Dec 24
🔬 Science Technology
  1. Predicting the impact of scientific research often stifles creativity and innovation. Instead of following strict guidelines, we should be open to unexpected paths that can lead to breakthroughs.
  2. Today's funding systems are overly cautious and focus on safe, predictable outcomes. This conservatism can prevent transformative ideas from getting the support they need.
  3. To encourage real progress, we need to embrace uncertainty and risk. Funding should support talented researchers and bold ideas, even when the results are uncertain.

Why is The World so Messed Up?

Erik Examines • 44 implied HN points • 06 Feb 25
🇺🇸 U.S. Politics Technology
  1. Technology has a huge impact on politics. In the past, things like new communication methods made it easier for big movements to arise, just like how social media is shaping today's political landscape.
  2. Migration is driven more by technology and educational access than just poverty or war. Today, smartphones and the internet help people migrate and connect with communities that weren't possible before.
  3. Populist movements are gaining power in many countries as people react against changes from immigration and modernization. This backlash can feel similar to what happened during the rise of fascism in the 1930s.

To The Metaverse and Beyond...

Holodoxa • 59 implied HN points • 09 Mar 23
🕹 Technology Technology
  1. Matthew Ball defines the metaverse as an interconnected network of 3D virtual worlds that will revolutionize online experiences.
  2. The metaverse will require new technologies like cloud computing and AI, and pose governance challenges around privacy and competition.
  3. Ball's insights suggest the metaverse will impact education and various sectors, but technical obstacles need to be overcome first.

OSD 300: Open Source Defense Capital

Open Source Defense • 59 implied HN points • 19 Nov 24
💼 Business Technology
  1. Modern tech is changing the civilian defense industry, making it more about community and content creation than just products. Companies are now focusing on building strong organizations and engaging their customers online.
  2. Founders in the civilian defense space face challenges due to a lack of resources and funding, which makes it harder for them to grow. This is different from the tech startup ecosystem, where support is abundant.
  3. To improve gun rights, it's important to create and promote high-quality gun products. Great products can help change laws and build a supportive community around them.

The Roaring Twenties 2.0

Diane Francis • 279 implied HN points • 28 Jun 21
💼 Business Technology
  1. The economy could be on the rise again after the pandemic, similar to the Roaring Twenties after the Spanish flu. There are signs of growth and optimism like low interest rates and high productivity.
  2. Technology is advancing rapidly, especially in areas like AI and healthcare. These advancements can lead to a healthier, more productive workforce over time.
  3. While things look good now, there might be challenges ahead, like political issues or international conflicts. It's important to enjoy the current momentum while it lasts.

Why Podcasts Are A Cultural Artefact

The Digital Anthropologist • 19 implied HN points • 24 Jan 24
🎭️ Culture Technology
  1. Podcasts have become a cultural artefact, deeply embedded in the aesthetic aspect of culture, and are here to stay
  2. The success of a technology within a cultural system is influenced more by norms, behaviors, customs, and traditions than by economic models
  3. The primary reason podcasts are a cultural artefact is their ability for audio storytelling, which is a fundamental human survival mechanism

An Oral History Interview with ARIA CEO Ilan Gur

The Good Science Project • 22 implied HN points • 13 Jun 25
🔬 Science Technology
  1. ARIA aims to fund bold projects that create entirely new technologies and industries, not just improve existing ones. They want to be catalysts for major shifts in science and technology.
  2. The role of program directors at ARIA is crucial. They are chosen for their unique visions and are encouraged to pursue high-risk, innovative ideas, even if those ideas face skepticism from others.
  3. Funding is focused on exploring 'opportunity spaces' rather than specific projects. ARIA believes in investing in diverse approaches to find breakthrough solutions, allowing them to adapt and pivot based on what they learn.

In Defense of Generative AI ("AI Art")

The Future of Life • 19 implied HN points • 22 Jan 24
🎭️ Culture Technology
  1. Generative AI, or AI art, learns from existing art to create new images. It's a complex process that doesn’t just copy but develops new ideas based on patterns.
  2. While some fear AI art takes jobs from human artists, it could actually help enhance creativity. Artists may play new roles by telling stories with the help of AI tools.
  3. Even if AI art is often seen as derivative, it can still add beauty to our everyday lives. It might help bring back the artistry and detail that is often missing in modern design.

Another four miles

Internal exile • 58 implied HN points • 22 Nov 24
🎭️ Culture Technology
  1. Many people enjoy interactive media like podcasts and livestreams because they crave connection, even though the content can feel aimless. This type of media often emphasizes feelings over facts.
  2. Podcasts and social media can make it seem like people are part of a conversation, but the conversation is often repetitive and lacks real substance. This can make followers feel engaged without meaningful interaction.
  3. There's a contrast between the spontaneity of real human conversation and the predictable nature of AI interactions. While some might prefer the speed of AI, there's still a strong value placed on the unpredictability and warmth found in human conversations.

💥New Chapter 11 Bankruptcy Filing - Eye Care Leaders Portfolio Holdings LLC💥

PETITION • 19 implied HN points • 21 Jan 24
💼 Business Technology
  1. Eye Care Leaders Portfolio Holdings LLC filed for Chapter 11 bankruptcy due to ransomware attacks, security breaches, poor management decisions, and high development costs.
  2. The company provides software solutions for ophthalmology and optometry practices, offering services like practice management and electronic health records.
  3. The case highlights the financial challenges and risks faced by technology companies in an environment where cyberattacks and management decisions play a significant role.

Planned Obsolescence

Dada Drummer Almanach • 255 implied HN points • 07 Mar 23
🎭️ Culture Technology
  1. Planned obsolescence in technology can lead to unintended consequences like a decline in quality and essential maintenance being neglected.
  2. Digital advancements like AI in music and movies can eliminate important human interactions and connections.
  3. Labor is crucial for maintaining shared spaces like movie theaters and music venues, and eliminating human jobs can ultimately eliminate the social experience these spaces provide.

Lou Jiwei on China's banking, PE/VC, IPOs, and Big Tech's role in lending

Pekingnology • 49 implied HN points • 06 Jan 25
💰 Finance Technology
  1. Finance should support high-quality development by improving access to loans for private companies. This includes reducing risks for banks and treating all companies equally, whether state-owned or private.
  2. Government-backed venture capital funds need to focus more on market-driven models. This will help them foster innovation while allowing for some tolerance of failure among startups.
  3. It's important for internet platforms to share the risk in lending to small businesses. By co-lending a portion of the loans, they can help prevent systemic risks in the financial system.

LEX Diagnostics

ASeq Newsletter • 21 implied HN points • 18 Jun 25
💼 Business Technology
  1. LEX Diagnostics is being acquired by QuidelOrtho for up to $140 million, suggesting they value its technology highly.
  2. QuidelOrtho's Savanna platform, their previous testing technology, faced problems and is being dropped, indicating quality concerns.
  3. Issues with the Savanna platform also included negative feedback from academic assessments, showing it may not have performed well in trials.

Their emotions are a carefully constructed facade

Internal exile • 42 implied HN points • 07 Feb 25
🎭️ Culture Technology
  1. People often create a facade of emotions to hide their true feelings. This can lead to a disconnect between how they present themselves and how they really are.
  2. Submitting images online can reveal a lot about personal information without one even realizing it. Companies use these images to draw conclusions about us that might not be accurate.
  3. Scrolling through social media can make people feel outraged or fearful, but it often prevents them from taking real action. This cycle of reaction without action can be discouraging and unproductive.

The War for the Free Internet

From the New World • 59 implied HN points • 08 Nov 24
🇺🇸 U.S. Politics Technology
  1. The internet faces ongoing censorship challenges, and these can lead to the shaping of narratives that affect elections and public opinion. People have different views on what information should be shared or censored.
  2. The tension between media influences and political outcomes is complex. Different groups have tried to control the narrative around elections, often leading to disputes over media's role in shaping results.
  3. Emerging technologies like AI and social media are becoming new battlegrounds for censorship. As efforts to regulate these platforms continue, key figures like politicians and entrepreneurs are preparing for ongoing conflicts over information sharing.

My year in review

Kyle Chayka Industries • 143 implied HN points • 30 Dec 23
🎭️ Culture Technology
  1. The newsletter covers Kyle Chayka's favorite pieces and updates for the year, including a list of tour dates for his new book.
  2. Kyle Chayka started a new newsletter project called One Thing, focusing on curation of authentic content in digital spaces.
  3. Kyle Chayka reflects on his New Yorker columns, discussing topics like AI in art, AI-generated imagery, and the impact of social media on news consumption.

Everything is broken and that's great

Aliveness Studies • 13 implied HN points • 10 Aug 25
💼 Business Technology
  1. There's a lot of room for improvement in software companies. Many tools have big problems that smaller teams can solve quickly.
  2. Startups often succeed by fixing what's broken, not by creating entirely new ideas. There's a lot of opportunity in existing markets that need help.
  3. Software engineers are still in demand. The need for better software is high, and with new tools, small teams can make things happen fast.

Mother Was Right All Along. It Is the Damn Phone!

Psych • 19 implied HN points • 17 Jan 24
🏥 Health & Wellness Technology
  1. Using a phone as a break during tough mental tasks doesn't help the brain recharge well and might make performance worse.
  2. Taking phone breaks during tasks can lead to feeling mentally drained and performing less effectively than taking breaks using paper or computer.
  3. Phones might distract more than other devices, making it harder to focus on work and can lead to decreased performance.

How Tech Workers Can Save SF

How the Hell • 184 implied HN points • 18 Aug 23
🎭️ Culture Technology
  1. SF and California have been experiencing high crime rates.
  2. Tech workers can make a difference by committing public, small crimes.
  3. Privileged tech workers can change public perspective on crime by committing crimes.

Nationalise YouTube

The Rectangle • 56 implied HN points • 22 Nov 24
🎭️ Culture Technology
  1. YouTube is a huge part of our culture and memory, acting like a big diary of our lives. It holds countless videos that showcase many different human experiences.
  2. There is a worry that in times of economic pressure, YouTube might start deleting older or less popular videos. This could mean a lot of memories could disappear.
  3. The internet can be fragile, and our cherished sites might not last forever. Because of this, some suggest YouTube should be nationalized to ensure it remains safe and accessible for everyone.

Judging myself by likes

Kyle Chayka Industries • 195 implied HN points • 22 Jul 23
🎭️ Culture Technology
  1. Likes can impact how we judge our online success, but their significance varies across platforms.
  2. Algorithms on social media have changed how engagement is measured, making it harder to interpret likes as a true reflection of content quality.
  3. The age of likes is evolving, with platforms like TikTok shifting focus away from visible likes but still using them to influence content.

The AI Man (or, a Buster and Sally Meet-Cute Redux) - A new AI-Powered Short Film Reimagines a Silent Film Classic

The Cosmic Companion • 19 implied HN points • 14 Jan 24
🎨 Art & Illustration Technology
  1. The AI Man is a modern take on the classic 1928 film, The Cameraman, blending artificial intelligence and romance.
  2. The film cleverly juxtaposes past simplicity with modern technology to offer a fresh perspective on love and connection.
  3. The AI Man captures nostalgia while staying relevant and timeless, showcasing the enduring essence of human connection.

Disney at 99

Jon’s Newsletter • 99 implied HN points • 16 Oct 22
🎭️ Culture Technology
  1. Learning from failure is important. Walt Disney faced setbacks but used them to grow and succeed.
  2. Taking risks can lead to great rewards. Disney's gamble on making Snow White paid off hugely, even when it was a big financial risk.
  3. Embracing new technology helps companies stay relevant. Disney saw opportunities in TV and new tech, allowing it to thrive over the years.

A survey of CTOs: how flat should your organization be?

Respectful Leadership • 54 implied HN points • 16 Nov 24
💼 Business Technology
  1. A flat organization isn't always the best setup. Some structure is needed as a company grows to help manage teams effectively.
  2. Having the right number of managers is important. Too few can lead to problems, while a good balance helps ensure teams are supported and guided properly.
  3. Leaders should focus on being leaders, not just doing tasks. Their main role is to manage and support their teams, not pull all-nighters coding.