The hottest Manufacturing Substack posts right now

And their main takeaways
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America is Losing Blue Collar Jobs

Apricitas Economics • 80 implied HN points • 06 Jan 26
💼 Business Manufacturing
  1. Blue-collar employment is falling broadly across manufacturing, construction, transportation, mining, and utilities — roughly 65,000 industrial jobs lost in the past year and about 123,000 fewer trade jobs than the early‑2025 peak.
  2. Manufacturing has been shrinking for more than two years and now makes up less than 8% of the workforce, with big job losses in autos and electronics as demand for durable goods and consumer tech softens.
  3. Construction hiring has slowed sharply (residential trades have lost about 55,000 jobs), driven by the end of the COVID homebuilding boom, weaker energy and trucking activity, and policy choices like tariffs, immigration enforcement, and subsidy cuts that have worsened the decline.

⤴⤵ Up Wing/Down Wing #52

Faster, Please! • 639 implied HN points • 12 Jul 25
🕹 Technology Manufacturing
  1. ChatGPT can pilot spacecraft effectively in simulations, which could lead to future uses in autonomous satellite control and deep space missions.
  2. New gene therapy research shows promise for restoring hearing in children with genetic deafness, marking a significant advancement in medical treatments for congenital conditions.
  3. The US Army is testing robotic coyotes to prevent bird collisions with aircraft, showing innovative ways to solve wildlife management issues near airfields.

The Greek manufacturing sector

The Greek Analyst • 299 implied HN points • 24 Apr 24
💼 Business Manufacturing
  1. Greek manufacturing sector shows signs of recovery, hitting record highs in employment, productivity, and sales.
  2. Manufacturing exports have tripled since the crisis, but Greece still lags behind other European countries.
  3. Investing in smart manufacturing, robotics, innovation, and collaboration between universities and industry is crucial for the future growth of the Greek manufacturing sector.

Why is Russia winning?

kamilkazani • 864 implied HN points • 07 Dec 23
🌍 World Politics Manufacturing
  1. Quantity of weaponry is a major factor in military victory
  2. Russian air defense production plays a crucial role in their military superiority
  3. Russian machining heavily relies on imported tools from Western countries

Top Links 832 How Gen Alpha influences US consumption. Lithography the final frontier of manufacturing. Iran's heatwave and living in Arcadia.

Chartbook • 429 implied HN points • 17 Aug 25
💼 Business Manufacturing
  1. Generation Alpha is changing how people in the US shop and consume goods. Their preferences may reshape the market for many years ahead.
  2. Lithography is emerging as a key manufacturing process that could transform industries. It's exciting to see how it might impact technology and production.
  3. Iran is facing extreme heat, which affects daily life. Understanding this climate challenge is important for both local and global discussions.
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The Big Experiement

Points And Figures • 479 implied HN points • 04 Aug 25
🇺🇸 U.S. Politics Manufacturing
  1. The new trade deal with the EU has increased tariffs on imports from Europe, which could lead to higher prices for American consumers.
  2. Some European manufacturers will invest heavily in the U.S., which might create jobs here but could cost jobs in Europe.
  3. While the deal may benefit European consumers by reducing their tariffs, it's uncertain how it will impact American jobs or consumer prices in the long run.

Top Links 820 YKK the global zipper company. Hit over the head by scale. The global history of the Tortilla.

Chartbook • 400 implied HN points • 05 Aug 25
💼 Business Manufacturing
  1. YKK is a global leader in zippers and has perfected its supply chain over many years. This shows how important logistics is for big companies.
  2. The history of the tortilla highlights its cultural significance and how food shapes societies. It's interesting to see how something so simple has deep roots.
  3. The importance of scale is clear in business; larger companies often have advantages, but they also face unique challenges. Understanding this can help smaller businesses compete.

Losing Friends, Hobbling Manufacturing Businesses & Workers, & Sabotaging Growth with One Inept Chaos-Monkey Tariff Trick

Brad DeLong's Grasping Reality • 438 implied HN points • 25 Jul 25
🇺🇸 U.S. Politics Manufacturing
  1. Trump's tariffs have hurt U.S. manufacturing workers by making their products less competitive compared to foreign goods. This has led to frustration among both workers and company managers.
  2. The uncertainty caused by Trump's chaotic trade policies has made it hard for businesses to plan and has created a hostile environment for international trade. This unpredictability can lead to increased costs for consumers.
  3. Many experts believe that Trump's trade deals not only fail to reduce the trade deficit but also risk slowing U.S. economic growth. The long-term effects may include lower wages and a weaker economy for American households.

Top Links 807 Vietnam's manufacturing boom. Chongqing: China's motorcycle capita. The Walls Do Not Fall.

Chartbook • 443 implied HN points • 22 Jul 25
💼 Business Manufacturing
  1. Vietnam's manufacturing sector is growing rapidly, making it an important player in global production. This boom shows how the country is developing its economy.
  2. Chongqing is known as the motorcycle capital of China, highlighting its significance in the motorcycle industry. This is a fun fact about a major city in China.
  3. The mention of myths and art from figures like Mark Rothko suggests that art can represent deep, universal ideas rather than just specific stories. It's about connecting with broader themes in humanity.

How Sony Mastered the Transistor

The Asianometry Newsletter • 1607 implied HN points • 07 Nov 24
🕹 Technology Manufacturing
  1. Sony started from nothing after World War II, but two determined founders, Akio Morita and Masaru Ibuka, worked together to create innovative products like radios using new technology.
  2. They took a big risk by licensing transistor technology from Western Electric, believing it could change the way they made electronics, especially portable radios.
  3. Through trial and error, they learned how to produce reliable transistors and eventually created one of the first successful transistor radios, leading to the company's iconic brand name, Sony.

Exploring the Need for More Semiconductor Technology Experiments in Space

Space Ambition • 139 implied HN points • 31 May 24
🕹 Technology Manufacturing
  1. Space has unique conditions like microgravity that can help create better semiconductor materials. This could lead to higher quality electronic devices in the future.
  2. Past experiments on the ISS focused mostly on growing crystals, but more research is needed on the complete manufacturing process for chips in space. This includes steps like slicing the crystals and fabricating circuits.
  3. Future projects aim to advance semiconductor production by using resources in space, like making solar cells from lunar materials. This could reduce costs and create a new way to manufacture technology off Earth.

China Is Overtaking America. In an Electric Car.

Common Sense with Bari Weiss • 343 implied HN points • 13 Aug 25
💼 Business Manufacturing
  1. China is rapidly advancing in the electric vehicle market, overtaking major companies like Tesla. It's now the largest EV maker in the world.
  2. The Chinese government is strategically hoarding resources and controlling supply chains, giving them an edge in technology and manufacturing.
  3. Industry leaders, like Ford's CEO, recognize the seriousness of this competition and the potential risks of falling behind China in the automotive sector.

Gridlocked: Transformer Shortage Choking U.S. Supply Chains

ChinaTalk • 948 implied HN points • 11 Feb 25
🇺🇸 U.S. Politics Manufacturing
  1. There's a big shortage of transformers in the US, which are crucial for powering everything from homes to new technology like AI and electric vehicles. This shortage is causing long delays in construction and other projects.
  2. US production of transformers is struggling due to a lack of trained workers and supply chain issues. Only about 20% of the domestic demand is currently being met, leading to rising costs.
  3. This transformer shortage presents a security risk as foreign attacks could cripple the grid. Improving regulations and providing support for domestic manufacturing could help address these problems.

Who produces machine tools?

kamilkazani • 727 implied HN points • 09 Jun 23
💼 Business Manufacturing
  1. Machine tool production is concentrated in Western Europe and East Asia, led by Germany and Japan.
  2. The machine tool industry is knowledge-intensive and technology-driven, requiring skilled labor.
  3. Old industrial powers that adapt to new technology changes have a significant impact on machine tool production.

Different Small Modular Reactor Designs

Erik Explores • 61 implied HN points • 20 Dec 25
🕹 Technology Manufacturing
  1. Small modular reactors come in three main coolant types—light water, molten salt and gas—and choices about fuel form, coolant and neutron speed drive very different safety and performance trade-offs.
  2. Molten salt and high‑temperature gas designs offer stronger passive safety, much higher operating temperatures, and new uses like thermal storage and hydrogen production that conventional water reactors can’t easily do.
  3. Economically and politically, renewables plus batteries are cheaper and scale faster, so nuclear is likely to remain a niche solution unless mass manufacturing, regulation and financing problems are solved; conservative SMR designs are progressing while many novel startups face delays or failure.

Why China might lead the Robot Revolution

Faster, Please! • 731 implied HN points • 04 Mar 25
🕹 Technology Manufacturing
  1. China is likely to take the lead in humanoid robots because of its strong manufacturing skills. This makes it easier for them to produce these robots in large numbers.
  2. Humanoid robots could help fill job shortages in various industries like healthcare and logistics. As many people are retiring, robots might take on tasks that are hard to fill.
  3. While the US may not lead in making physical robots, it has a lot of smart technology for AI that powers these robots. The real competition will be between making the robots themselves and the technology that controls them.

LFG (for semiconductors)

State of the Future • 47 implied HN points • 19 Dec 25
💼 Business Manufacturing
  1. Semiconductors are the best area to invest right now because system-level innovations like chiplets, advanced packaging, and heterogeneous computing are creating new opportunities beyond Moore’s Law. These shifts make startup-driven hardware innovation more valuable than before.
  2. With the right funding and momentum, Europe could produce many semiconductor giants; the region has the talent and existing industrial strengths to support about 20 potential unicorns in the next 3–4 years. Keeping founders and capital in Europe is key to building that pipeline.
  3. Cloudberry VC is a dedicated European semiconductor fund offering early capital, industry partnerships, and hands-on support to help hardware founders focus on building instead of chasing grants or ill-suited investors. The fund connects startups to manufacturing and photonics partners to speed prototype-to-volume paths.

Up Wing/Down Wing #35

Faster, Please! • 731 implied HN points • 01 Mar 25
🕹 Technology Manufacturing
  1. OpenAI has released a new AI model called GPT-4.5 that is better at understanding prompts and generating content. This improvement makes AI more reliable for writing and coding tasks.
  2. Amazon has launched its first quantum computing chip named Ocelot, which could tackle complex problems much faster than regular computers. This is a big step in the competition for advanced technology.
  3. AI is now helping organizations to better target aid for people in need by analyzing various data sources. This technology can make sure help reaches the right communities, improving ways to fight poverty.

Not All Deep Tech is a Startup

Ulysses • 239 implied HN points • 06 Mar 24
💼 Business Manufacturing
  1. Software startups have unique advantages like zero-cost replication and large markets, but building unicorns is still rare.
  2. Deep tech ventures face challenges like talent scarcity and long payback periods, but success can create a science-fiction future.
  3. Different models for deep tech leverage value generation, such as software-derived value, economies of scale, high-margin consumables, and extreme capital goods durability.

This Week in Canada: Trump Sparks a ‘Three-Alarm Fire’ for Canadian Manufacturers

Common Sense with Bari Weiss • 296 implied HN points • 18 Jul 25
🇺🇸 U.S. Politics Manufacturing
  1. Canada's wildfire season is getting worse, with Manitoba experiencing its worst fires in nearly thirty years. Air quality is affected across the border in the U.S., causing some states to declare alerts.
  2. Political tensions have risen because U.S. lawmakers are blaming Canada for the wildfires and the resulting smoke. They claim that poor forest management in Canada is affecting American communities.
  3. Canadian fire departments are underfunded and lack adequate equipment to combat wildfires. This issue contributes to the spread and impact of wildfires, highlighting the need for better funding and resources.

The Manufacturing Chain: Does China produce everything?

kamilkazani • 530 implied HN points • 29 Oct 23
💼 Business Manufacturing
  1. In economic statistics, aggregation can make upper, smarter levels of the manufacturing chain nearly invisible
  2. Consumer goods production is the largest, most visible level in the manufacturing sector
  3. The upper levels of the manufacturing chain are smaller, more knowledge-intensive, and harder to capture in aggregate data

What if tanker crew deaths are intolerable?

Gordian Knot News • 783 implied HN points • 14 Jan 25
💼 Business Manufacturing
  1. When building ships, having clear rules helps keep everything running smoothly. If everyone knows the guidelines, they can work together to create quality ships on time.
  2. Bringing in third parties like the Ocean Safety Directorate can disrupt the process. Their focus on preventing accidents leads to extra paperwork and slowed productivity.
  3. If the rules are too strict or unclear, it can result in delays and lower quality. Maintaining a balance between safety and efficiency is key to successful shipbuilding.

The Loopwheeler Editon

Why is this interesting? • 723 implied HN points • 19 Dec 24
🪞 Fashion & Beauty Manufacturing
  1. Old looms can produce better quality denim than modern machines. The unique vibrations from these old looms give the fabric a special character.
  2. Loopwheeler is a brand known for making high-quality sweatshirts using a slow and careful process. This slow method leads to durable clothing that gets better with age.
  3. Luxury in fashion can come from production limits. The time-consuming methods used by brands like Loopwheeler make their products special and desirable.

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 Manufacturing
  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.

The Phantom Menace of the Trump Mobile T1 SmartPhone: Silicon Dreams & Supply Chain Realities

Brad DeLong's Grasping Reality • 261 implied HN points • 17 Jun 25
🕹 Technology Manufacturing
  1. The Trump Mobile T1 smartphone is less about real technology and more about selling a confidence game. It's surprising how many people are willing to overlook this.
  2. The idea of making a high-spec phone in America for a low price is a fantasy. Real manufacturing takes much more investment and planning than what's being promised.
  3. Many reports about the T1 phone show uncertainty and skepticism. Experts think it's more of a marketing gimmick than a feasible product.

What Is To Be Done? Investing Where It Matters.

Breaking the News • 654 implied HN points • 11 Dec 24
💼 Business Manufacturing
  1. Investing in advanced technology manufacturing is gaining momentum in the US. This is a positive sign for the economy, showing growth and innovation.
  2. It's important to focus on what truly matters when making investments. This could mean supporting industries or ideas that have the potential to make a significant impact.
  3. Documenting progress and sharing stories of innovation can inspire others to get involved and contribute to meaningful change. It helps to keep the momentum going.

Bootstrapping Stretch: 'from robot to revenue to many robots'

Robots & Startups • 59 implied HN points • 09 Jun 24
🕹 Technology Manufacturing
  1. Hello Robot has successfully grown their Stretch robot platform through bootstrapping, highlighting the benefits of incorporating customer feedback in design iterations.
  2. Hello Robot's Stretch robot has won the IEEE Award for Technology in the Service of Society, recognizing its potential to benefit humankind.
  3. The development of Stretch 3 by Hello Robot signifies a milestone in incorporating three years of customer feedback to create an improved robot for researchers, educators, and explorers.

My Two Summers in a Factory

In My Tribe • 622 implied HN points • 13 Nov 24
🎭️ Culture Manufacturing
  1. Working in a factory exposes you to hard, repetitive tasks that can be boring and sometimes unsafe. Many people today don't have this experience, leading to a disconnect between blue-collar work and white-collar jobs.
  2. The author highlights how different backgrounds can affect perceptions in a factory setting, showing that coworkers accepted him despite his different upbringing.
  3. Political talk about the glory of manufacturing jobs often misses the reality of those jobs, which can be unpleasant and unhealthy. It's important to recognize both the challenges and the necessity of these jobs.

How Japan Won the Lithography Industry

The Asianometry Newsletter • 2368 implied HN points • 24 May 23
🕹 Technology Manufacturing
  1. In the late 1980s, Japanese firms dominated the lithography market, overtaking American suppliers.
  2. The US led the early semiconductor industry, influencing chip development and government interest.
  3. Japan's VLSI project in the 1970s propelled their indigenous semiconductor industry through collaborative research and development.

Designing your own PCBs

lcamtuf’s thing • 2652 implied HN points • 09 Mar 23
🕹 Technology Manufacturing
  1. Designing your own PCB allows for faster iteration on new designs compared to ordering custom circuit boards.
  2. KiCad is a recommended tool for designing hobby PCBs due to its extensive library of footprints and open-source nature.
  3. Consider important factors like component placement, trace widths, and manufacturing constraints for successful PCB layout.

Chartbook 270: How Russia makes missiles - an important report from Rhodus Intelligence

Chartbook • 1187 implied HN points • 17 Mar 24
🌍 World Politics Manufacturing
  1. The war in Ukraine showcases Russia's significant advantage in missile production compared to Europe and the US.
  2. Russia's ability to sustain high levels of missile output is linked to its strategic importation of advanced CNC machines, particularly from the West and China.
  3. The Rhodus Intelligence report reveals the complex dynamics of Russia's military production surge, showcasing the importance of machine tools and imports in modern missile manufacturing.

210: It's (Not Necessarily) Fair to Mock Apple's "Mother Nature" Video

Hardcore Software • 396 implied HN points • 14 Sep 23
🕹 Technology Manufacturing
  1. Apple's efforts to fight climate change go beyond the criticized video and involve significant, strategic initiatives.
  2. Apple's vertical integration approach to packaging optimizes materials, reduces waste, and enhances profitability.
  3. Apple's focus on sustainability extends to materials used in products, manufacturing processes, and transit efficiency, all contributing to environmental and financial benefits.

Investment themes that will define Africa’s next decade

Afridigest • 35 implied HN points • 04 Dec 25
💼 Business Manufacturing
  1. Electric vehicles, special economic zones, data centers, and agribusiness are among the highest-potential sectors for investment in Africa over the next decade.
  2. These themes suggest a long-term opportunity window to 2035 where strategic capital in manufacturing, logistics, and digital infrastructure can generate significant growth.
  3. Building enabling infrastructure and supportive policies—like reliable power, connectivity, and functional SEZs—is essential to unlock and scale these sectoral opportunities.

The 3-D Transistor Transition

The Asianometry Newsletter • 1861 implied HN points • 05 Jul 23
🕹 Technology Manufacturing
  1. The semiconductor industry shifted to producing 3-D transistors like the FinFET for better control over the channels.
  2. Classical scaling involved shrinking transistor dimensions to improve performance, power, and area gains.
  3. D transistor designs like FinFETs and Gate all around are pushing semiconductor technology forward, but come with added complexity and cost.

Morris Chang, TSMC and Japan

The Chip Letter • 1092 implied HN points • 01 Mar 24
🕹 Technology Manufacturing
  1. The opening of TSMC's new fab in Kumamoto, Japan is a significant update in the semiconductor industry.
  2. There was a captivating report shared by Kevin Xu's 'Interconnected' Substack about this development.
  3. The expansion of TSMC's operations into Japan underlines the company's global growth strategy.

The 20 Year Fall of Japan's Sharp Corporation

The Asianometry Newsletter • 1692 implied HN points • 12 Jul 23
💼 Business Manufacturing
  1. Sharp Corporation, a giant in consumer electronics, faced a 20-year decline due to reliance on the challenging LCD panel business.
  2. Founder Tokuji Hayakawa's journey from a young apprentice to creating iconic products like the Hayakawa Mechanical Pencil and Sharp radios.
  3. Sharp's move towards LCD technology led to financial strain, intense competition, and ultimately being acquired by Foxconn in 2016, marking the first foreign takeover of a major Japanese electronics firm.