The hottest Innovation Substack posts right now

And their main takeaways
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Top Technology Topics

A Moment of Disbelief

The Last Bear Standing • 45 implied HN points • 31 Jan 25
🕹 Technology AI Computing Research Innovation Market Trends
  1. Deepseek has developed new AI models that are very effective and cost much less than competitors. This shows that you can create powerful AI without needing huge resources.
  2. The way AI models are built might change, focusing more on better training methods instead of just adding more hardware. This means companies might need to rethink their strategies.
  3. NVIDIA's stock took a big hit because of the competition from Deepseek. The market didn't react well to the idea that AI could be done more efficiently.

#102 AI Concepts Building Tomorrow's Billion-Dollar Companies

The Product Channel By Sid Saladi • 20 implied HN points • 23 Feb 25
🕹 Technology AI Product Management Innovation Ethics Development
  1. AI agents are becoming co-creators in product development, changing how teams work together and make decisions.
  2. Specialized AI models tailored to specific tasks are more valuable than general-purpose ones, as seen in successful companies focusing on niche markets.
  3. Product managers need to adapt to AI's rapid pace by embracing new ethical considerations, efficient designs, and continuous learning to drive innovation.

Criticize by Creating

Polymathic Being • 66 implied HN points • 09 Feb 25
🚌 Education Innovation Creativity Collaboration Critical Thinking Communication
  1. Instead of criticizing ideas, try to build on them. Use 'Yes, and...' instead of 'Yes, but...' to create a more positive and innovative environment.
  2. Critiquing should focus on improving ideas, not tearing them down. A true critic aims to develop ideas into something better.
  3. Collaboration and combining ideas lead to greater innovation. Working together allows us to see new possibilities that we might miss when thinking alone.

20 Predictions For AI in 2025

The Algorithmic Bridge • 573 implied HN points • 26 Dec 24
🕹 Technology AI Predictions Geopolitics Business Innovation
  1. Geopolitical issues are becoming more important than concerns about AI posing a threat to humanity. The struggle between democracy and authoritarianism will be at the forefront.
  2. AI advancements will lead to new products and services, with some expected to be quite expensive. However, there won't be a significant drop in jobs due to AI progress.
  3. Not all AI challenges will be solved, and mistakes will still happen. Even as AI improves, it will occasionally produce incorrect or 'hallucinated' information.

U.S. venture capital has a globalism problem

Jeff Giesea • 279 implied HN points • 16 Sep 24
🇺🇸 U.S. Politics Venture Capital Foreign Investment Geopolitics Innovation National Security
  1. A lot of U.S. venture capital comes from foreign investors, which can present risks to national security. It's important to know where the money is coming from to protect innovation.
  2. Stricter rules and more transparency are needed in venture capital to prevent foreign influence and risks, especially in critical tech sectors.
  3. We should encourage the creation of venture funds that support U.S. interests and work with government agencies to secure technological advancements.
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The New Age of Invention

davidj.substack • 47 implied HN points • 07 Feb 25
🕹 Technology Software AI Engineering Development Innovation Tools
  1. Building software is now much easier and cheaper because of AI tools. This means more people can try out their ideas even if they aren't experts.
  2. People who can read and write code can now create custom software for their specific needs. This opens up possibilities for personal projects that were once too complex or costly.
  3. The trend of making software easier to build may lead to a huge increase in the number of new inventions and tools. More ease means more experimentation and creativity happening at a faster pace.

Top Links 587 The American tech R&D surge. The last minute trip to Angola. Missing the Merkel-Obama years & asphyxiatory violence.

Chartbook • 529 implied HN points • 14 Dec 24
🕹 Technology Research Innovation Corporate Economics Global
  1. The American tech industry has seen a big increase in research and development recently. This growth is helping to drive innovation and improve technology.
  2. There was a recent important visit to Angola, which may signify growing international ties or interests. Such trips can highlight shifts in foreign policy or economic focus.
  3. Many people are reflecting on the past leadership of Merkel and Obama. They are compared to current times, hinting at lessons learned or changes in political climate.

THRIVE: My Guiding Leadership Principles

The Engineering Leader • 99 implied HN points • 06 Oct 24
💼 Business Leadership Management Team Building Professional development Innovation
  1. Transformational leadership is about inspiring your team by sharing a clear vision. It helps create a motivated and engaged work environment where everyone strives for excellence.
  2. Adapting your leadership style to fit different teams and situations is crucial. Being flexible helps address unique challenges and fosters team success.
  3. Empowerment is key to growth. When you give your team the resources and autonomy to lead, you help them develop their skills and confidence.

To compromise or not to compromise in battery technology

Intercalation Station • 79 implied HN points • 09 Oct 24
🕹 Technology Battery tech Energy Storage Manufacturing Automotive Innovation
  1. Battery technology is evolving, and it’s important to understand different types like NMC and LFP. These choices affect cost, safety, and how much energy batteries can hold.
  2. Moving to larger battery cells can save costs and increase energy storage but brings challenges in heat management and monitoring cell health. Better systems are needed to keep everything safe and efficient.
  3. Companies are adapting to use LFP batteries due to their safety and lower costs, even if it means sacrificing some energy capacity. The goal is to find new ways to make these batteries even better in the future.

Yes, AI really can be used to tackle potholes

Odds and Ends of History • 2077 implied HN points • 17 Jan 25
🕹 Technology AI Infrastructure Data Innovation Public Services
  1. AI can help local councils find and fix potholes more efficiently. It uses cameras and algorithms to spot problems without needing workers to stop and inspect manually.
  2. The technology can identify not only potholes but also other issues like broken signs and overgrown vegetation. This means councils can be proactive in road maintenance.
  3. Using AI for road maintenance can save time and resources for councils. This allows them to collect useful data and prioritize repairs better, despite limited budgets.

AI Roundup 105: AI Action Summit

Artificial Ignorance • 54 implied HN points • 14 Feb 25
🕹 Technology AI Regulation Innovation Geopolitics Research
  1. AI regulation is slowing down as countries disagree on how to move forward. Some leaders are critical of existing acts, leading to a lack of international agreement.
  2. China is pushing ahead in an AI arms race, pushing other countries to provide more resources for AI development. Leaders in the industry are predicting rapid advancements in AI, suggesting it might drastically change society soon.
  3. Big tech companies are making strategic partnerships and adjustments to survive in the competitive AI landscape. For example, Apple plans to work with Alibaba for AI in China while other firms are focusing on custom AI designs to reduce dependency on major chip manufacturers.

Blogging sure has changed in its Silver Age

The Intrinsic Perspective • 4805 implied HN points • 18 Oct 24
🎭️ Culture Writing Media Trends Digital Innovation
  1. Blogging today is producing a lot of high-quality content, similar to the Silver Age of comics. Many new writers are sharing well-crafted stories and essays online.
  2. While there's more professionalism in blogging, it's mostly about improving styles and strategies rather than creating new ideas. Writers know how to make their content appealing and consistent.
  3. Just like in comics, the lack of true innovation in blogging can be felt. We need fresh voices and unique stories to take blogging to the next level.

The Death of LCDs, Means New Life for Chips

Tim Culpan’s Position • 159 implied HN points • 04 Sep 24
🕹 Technology Semiconductors Innovation Manufacturing Market Trends
  1. LCDs are becoming outdated as technology advances, and companies like Apple are moving away from them. This shift opens up new opportunities for chip manufacturers.
  2. Major players in the semiconductor industry, such as TSMC and Micron, are buying old LCD factories to repurpose them for chip packaging. They aim to use larger glass panels instead of traditional silicon wafers for better efficiency.
  3. As companies pivot from making displays to chips, the expertise from the LCD industry will still play a role in future technology, especially in the growing AI sector.

Inside the Crisis at Google

Big Technology • 9632 implied HN points • 01 Mar 24
🕹 Technology AI Corporate Ethics Crisis Management Innovation
  1. The crisis at Google, involving controversial AI outputs, highlights significant organizational dysfunction and lack of clear accountability.
  2. The focus on culture war narratives in analyzing the crisis may overlook deeper issues within Google's operations.
  3. Google's handling of the crisis with its Gemini tool demonstrated the company's struggle with transparency and the need for significant organizational changes.

The Technological Revolution that could Supercharge the World's Batteries

Material World • 1783 implied HN points • 26 Jan 25
🕹 Technology Batteries Innovation Electronics Materials Engineering
  1. Silicon carbon batteries are exciting because they can store more energy and charge faster than regular graphite batteries. This means better battery life for smartphones and even electric cars.
  2. The challenge with silicon anodes is that they swell a lot when charging, which can damage the battery. Scientists are working to find ways to manage this problem.
  3. While silicon is promising, it's still a new technology and can be expensive. For now, it's often used alongside traditional materials to improve battery performance.

Bioaccelerationism Is a No-Brainer

Richard Hanania's Newsletter • 2682 implied HN points • 20 Dec 24
🕹 Technology Biotech AI Innovation Health Ethics
  1. Bioaccelerationism focuses on advancing biotechnology that improves reproduction, making it easier for couples to have children. New methods are coming out that can help reduce the stress and difficulty associated with traditional fertility treatments like IVF.
  2. Unlike some technologies that can quickly change the world, biotechnology develops slowly, giving society time to understand its effects. This means we can monitor and ensure safety as new methods emerge over time.
  3. The goals of biotech often align with the needs of parents and society. Developing health, intelligence, and beauty can benefit everyone, and the risks are generally limited to individuals or families rather than posing a threat to society as a whole.

Notes on Chapter 30

Life Since the Baby Boom • 461 implied HN points • 19 Dec 24
🕹 Technology Internet IPO Software Business Innovation
  1. Netscape going public marked a big moment, but it wasn't an instant fortune for everyone involved. There were rules that kept employees from cashing out right away.
  2. When IPOs happen, share prices can soar initially due to limited availability. But once the lockup ends, prices often drop sharply, leading to disappointment.
  3. Not everyone realized the Internet's impact back then, and many were oblivious to its potential. While some like Bill Gates recognized it as a threat, others lagged behind in understanding.

Containerized Missile Systems Without Cranes

Tapa’s Substack • 4 HN points • 05 Oct 24
🕹 Technology Defense Logistics Engineering Aerospace Innovation
  1. Containerized missile systems aim to fit missiles into shipping containers for easy transport. This could help with quick deployment and keeping them hidden.
  2. Most missiles are too tall for standard shipping containers, requiring them to be laid down horizontally. This makes launching them more complicated.
  3. A new idea suggests using a small jump jet to lift and angle the missile for firing, making it faster and potentially cheaper than using a crane system.

Rivian's CEO on Elon's Influence, The Plan For Profitability, And The Grid’s Risky Future

Big Technology • 750 implied HN points • 21 Nov 24
🕹 Technology Electric Vehicles Sustainability Innovation Manufacturing Energy Policy
  1. Rivian wants to make electric cars appealing to everyone, not just one type of buyer. They're focused on inviting all people into the electrification movement and fostering a diverse community of users.
  2. The company is dealing with challenges in becoming profitable while also launching new vehicles. They're now working on lowering costs and improving supply chains to achieve positive cash flow.
  3. Rivian believes that moving away from fossil fuels is essential for the future. They see a big responsibility in transitioning to renewable energy and are committed to creating products that contribute to this change.

✨🤖 Age of AI, meet the Robot Revolution

Faster, Please! • 731 implied HN points • 06 Dec 24
🕹 Technology AI Robotics Automation Innovation Future Trends
  1. AI robots are becoming much more common and can do many tasks themselves, like moving and sorting packages. This technology is quickly transforming how we work in places like warehouses.
  2. By 2035, there might be about 1.3 billion AI robots in use. This will grow to around 4 billion by 2050, showing a huge increase in robot presence in daily life.
  3. The combination of AI and robots is expected to change many aspects of our lives and job environments in the near future, making them an important part of our technological landscape.

All the arguments against EVs are wrong

Noahpinion • 26118 implied HN points • 14 May 23
🕹 Technology Transportation Energy Environment Social Impact Innovation
  1. Electric vehicles are rapidly becoming more popular worldwide, supported by improved technology and falling battery prices.
  2. There are concerns about the availability of minerals for EV production, but advancements in mining technology and growing lithium reserves offer hope.
  3. EVs have environmental benefits compared to gas cars, including reducing carbon emissions and offering more efficient energy use.

🤖🚘 Even as GM retreats, self-driving cars continue to advance

Faster, Please! • 639 implied HN points • 12 Dec 24
🕹 Technology AI Automation Transportation Automotive Innovation
  1. Self-driving cars are still making progress, even as some big companies like GM pull back on their investments in this technology.
  2. Predictions about self-driving cars have often been overly optimistic, and the industry hasn't yet transformed the way many expected.
  3. As GM moves away from robotaxis, other companies like Waymo and Zoox are still pushing forward with their driverless vehicles.

Newsletters we read to stay smarter than the competition

CommandBlogue • 139 implied HN points • 04 Sep 24
💼 Business Startups Growth Innovation Marketing Entrepreneurship
  1. Staying updated with newsletters is super important for personal and professional growth. They help you learn quickly and efficiently in a fast-changing world.
  2. Some recommended newsletters focus on tech, product growth, and honest startup experiences. They provide unique insights and practical advice that can really help new teams and startups.
  3. Reading newsletters can keep you motivated and optimistic about the tech industry. It’s a great way to stay informed and inspired by successful stories and strategies.

Where Did TikTok Come From?

The Honest Broker • 7879 implied HN points • 15 Mar 24
🕹 Technology Social media Entrepreneurship Algorithm Digital Platforms Innovation
  1. TikTok's success can be attributed to a strategic focus on teens as the main users of the platform, creating a significant legal and social impact.
  2. Zhang Yiming, founder of TikTok, capitalized on the algorithm's power over user control to pave the way for the platform's global success.
  3. TikTok's uniqueness lies in its outsider status in China, where a similar app exists, showcasing its worldwide appeal and massive user base.

An Introduction to Quantum Entanglement

Fields & Energy • 279 implied HN points • 18 Aug 24
🔬 Science Physics Quantum Technology Communication Innovation
  1. Quantum entanglement happens when two particles are linked, so changing one changes the other right away, no matter how far apart they are. It's a strange and fascinating concept that Einstein called 'spooky action at a distance.'
  2. This effect has practical uses like Quantum Key Distribution (QKD) for super secure communication. But there are challenges, such as keeping the entanglement stable and dealing with issues that disrupt it over long distances.
  3. Even though quantum tech is still complex and expensive, it might inspire new ideas for amateur radio operators. Staying informed about these advancements could lead to innovative practices in their field.

Let me use my local LMs on Meta Ray-Bans

Democratizing Automation • 134 implied HN points • 15 Jan 25
🕹 Technology Innovation Product Development User Experience
  1. New AI devices like Meta Ray-Bans are becoming popular, changing our expectations for technology. They make tasks easier and more fun, but they need to improve to stay relevant.
  2. Local language models are important for privacy and speed. They should be used for specific, efficient tasks rather than trying to be general-purpose models.
  3. Creating an open platform where developers can integrate their own AI models would enhance innovation and make devices like Ray-Bans more useful. Allowing customization could lead to a more exciting future for technology.

Diffusion large language model, GPT‑4.5, 3.7 Sonnet, Wan2.1 open-source video model, Phi-4-multimodal, Proxy Lite, Omni-capable text and voice engine, Poe Apps and App Creator, FastRTC,Scribe and more

AI Brews • 5 implied HN points • 28 Feb 25
🕹 Technology AI Software Innovation Computing Digital
  1. GPT-4.5 has been released, improving pattern recognition and creative insights. This is a big step for AI technology and helps make better connections.
  2. New models like Claude 3.7 Sonnet and Mercury are making advancements in coding and video processing. These models are faster and more efficient than previous ones.
  3. Companies are launching tools that help with various tasks, like AI task management and seamless communication. These tools aim to reduce stress and improve productivity.

Humanoid Robots: China’s Grind Toward Embodied Intelligence

ChinaTalk • 400 implied HN points • 16 Dec 24
🕹 Technology AI Robotics Manufacturing Data science Innovation
  1. China aims to become a top producer of humanoid robots by 2027, planning to use them in various industries like manufacturing and services. This is partly because they face labor shortages and believe humanoids can do many tough jobs.
  2. Humanoid robots need advanced technology in hardware and AI to work well. This includes making them mimic human movements and learning from real-world experiences, which is still a big challenge.
  3. The automotive industry could be key for testing and improving humanoid robots. Car factories have structured environments that help robots learn new tasks safely while addressing labor shortages in that sector.

Agents, Agents, Agents

Teaching computers how to talk • 178 implied HN points • 20 Jan 25
🕹 Technology AI Software Innovation Business User Experience
  1. In 2025, AI agents are expected to become very popular, but there's skepticism about their real capabilities. Many companies are making bold claims, but it's important to see if the technology can truly deliver.
  2. The term 'AI agent' is being used a lot nowadays, but many so-called agents are just chatbots with limited functions. True AI agents should work independently and be able to interact meaningfully with their environment.
  3. Understanding user needs is crucial when integrating AI solutions. Companies should focus on solving real problems instead of simply adopting trendy technologies without considering their usefulness.

✨ 📈 The AI Paradox: When will artificial intelligence boost US economic growth?

Faster, Please! • 913 implied HN points • 21 Nov 24
💼 Business Economics Artificial Intelligence Productivity Innovation Growth
  1. Alan Greenspan raised questions about why technological advances in the 1990s didn't seem to improve productivity statistics. He suggested that it might take time for new technologies to show their full effects.
  2. Greenspan believed that traditional methods of measuring productivity might not capture the real progress happening, especially with services. This mismeasurement could lead to bad decisions on economic policies.
  3. The role of artificial intelligence in boosting productivity is still uncertain. There's hope that AI can help workers produce more, but it's unclear when we will see these benefits reflected in economic growth.

Real-time AI Voice Agents and Determinism Through Tool-Calling

Impertinent • 79 implied HN points • 06 Oct 24
🕹 Technology AI Software Research Development Innovation
  1. Generative AI often faces uncertainty, but there may be ways to achieve reliable reasoning. It's exciting to learn that we can improve the predictability of AI outcomes.
  2. A big project in AI development can lead to many challenges and uncharted areas. Even if some efforts end in failure, it's important to find and build on the valuable lessons learned.
  3. Real-time AI voice agents have the potential to change how we interact with technology. This could make using AI smarter and more effective in our daily lives.

Book review: "Power and Progress"

Noahpinion • 8706 implied HN points • 21 Feb 24
📚 Literature Book review Economics Innovation Critique History
  1. The impact of technological innovation on human welfare depends on how society chooses to use these innovations, highlighting the importance of social decisions.
  2. The book discusses how power dynamics in society influence the choices made regarding technology, with recent decisions leaning towards negative impacts.
  3. Society can shape technology to distribute benefits more widely by focusing on inventions that complement workers instead of replacing them, presenting a controversial but essential concept.

One Regulator

Points And Figures • 719 implied HN points • 02 Dec 24
💰 Finance Regulation Innovation Cryptocurrency Market structure Bureaucracy
  1. The financial market regulation in the U.S. is complicated and outdated, with many agencies like the SEC and CFTC often conflicting with each other. This can lead to innovation being stifled.
  2. There are concerns that some regulators, like Gary Gensler, may be overly controlling and negatively impact innovative companies, especially in the emerging cryptocurrency space.
  3. Many believe that simplifying the regulatory structure to have one main regulator could boost competition and innovation, but achieving this change seems very challenging.

We need to talk about AI

Unreported Truths • 29 implied HN points • 30 May 25
🕹 Technology AI Ethics Software Development Future Trends Automation Innovation
  1. Many people believe AI will change our world quickly, but it's hard to know how true that is. People have different opinions and experiences with AI.
  2. AI can do some tasks well, like coding and answering questions, but it often lacks creativity and originality. It mimics emotions but doesn't really challenge users.
  3. The future of AI is uncertain, and it's important to hear from others about their views and experiences with it. There may be real risks or benefits ahead.

The Sequence Research #548: Why I Can't Stop Thinking About AlphaEvolve

TheSequence • 56 implied HN points • 23 May 25
🕹 Technology AI Software Research Innovation Algorithms
  1. AlphaEvolve is a new tool that uses AI to create and improve algorithms, which could be a big step toward achieving artificial general intelligence (AGI).
  2. It combines evolutionary methods with large language models, allowing it to discover and refine algorithms more efficiently.
  3. AlphaEvolve not only makes significant math discoveries but also helps improve Google's technology operations.

Street Smart

polymathematics • 159 implied HN points • 30 Aug 24
🕹 Technology AI Computing Innovation Community Applications
  1. Communal computing can connect people in a neighborhood by using technology in shared spaces. Imagine an app that helps you explore local history or find nearby restaurants right from your phone.
  2. AI could work for more than just individuals; it can help whole communities. For example, schools could have their own AI tutors to assist students together.
  3. There are cool projects like interactive tiles in neighborhoods that let people share information and connect with each other in real life, making technology feel more personal and community-focused.

Scaling Laws Meet Economics, but Adoption is still Accelerating

Mule’s Musings • 333 implied HN points • 19 Dec 24
🕹 Technology AI Economics Modeling Hardware Innovation
  1. Economics are very important when it comes to scaling tech, and while costs are rising, tools like ChatGPT are still becoming more popular. Understanding the balance of cost and usage is crucial.
  2. Scaling laws are changing, and relying solely on large pre-trained models may not be the best strategy anymore. Businesses might need to explore smaller models or alternative methods to improve efficiency and reduce costs.
  3. Adoption of AI technologies is still growing rapidly, which shows that despite challenges, many people are eager to use and integrate these tools into their lives.

The techno-optimist's fallacy

Slow Boring • 7429 implied HN points • 23 Oct 23
🕹 Technology Innovation AI Ethics Risk Progress
  1. The fallacy of assuming all technological progress is inherently good is a common mistake.
  2. The nuclear energy industry faced significant opposition in the 1970s, impacting energy policies and environmental outcomes.
  3. While technological progress is vital, it is crucial to acknowledge that technology can have negative impacts that need to be addressed.

The AI Nobels

Dana Blankenhorn: Facing the Future • 59 implied HN points • 09 Oct 24
🕹 Technology AI Machine Learning Research Innovation Computing
  1. Two major Nobel prizes were awarded to individuals working in AI, highlighting its importance and growth in science. Geoffrey Hinton won a physics prize for his work in machine learning.
  2. Current AI technology is still in the early stages and relies on brute force data processing instead of true creativity. The systems we have are not yet capable of real thinking like humans do.
  3. Exciting future developments in AI could come from modeling simpler brains, like that of a fruit fly. This may lead to more efficient AI software without requiring as much power.