The hottest Logistics Substack posts right now

And their main takeaways
Category
Top Finance Topics

Is the Future “AWS for Everything”?

Construction Physics • 36745 implied HN points • 19 Feb 26
đź•ą Technology Logistics
  1. High-volume, repetitive production drives efficiency because specialized tools and processes can spread their cost over many units, so manufactured goods get cheaper while one-off or highly variable services and repairs stay expensive.
  2. Advances in AI and flexible automation could shrink the minimum efficient scale or enable huge, multipurpose plants that produce many different items on rented equipment—an "AWS for everything" where smart software orchestrates machines and people to run diverse processes cheaply.
  3. This model will succeed in some areas (high-mix manufacturing, automated labs, PCB/part fabrication) but not all; whether it works depends on equipment costs, process variability, and how well work can be pooled across many customers, as past experiments like ghost kitchens warn.

Shrinking to Win: How Firing your Largest Customer and Closing 200 Buildings Became a Rational Strategy

Gad’s Newsletter • 26 implied HN points • 23 Mar 26
đź’Ľ Business Logistics
  1. UPS deliberately shrank its post‑pandemic network and cut low‑margin Amazon volume because the expanded capacity no longer matched demand and was destroying profits. The company is trading top‑line volume for a leaner operation to restore margins by closing buildings and cutting roles.
  2. Contraction is being paired with a big automation and technology bet — about $9 billion in robotics, RFID, and facility upgrades — to replace manual labor and rebuild a smaller, denser network around higher‑margin healthcare, SMB, and premium shipments. The goal is to raise revenue per piece and reduce labor intensity.
  3. Execution and timing are the key risks: union pushback, automation delays, and a leaner FedEx competing on price could undermine savings or leave the network underutilized. Getting closures, route consolidation, and automation sequenced correctly is essential to avoid degraded service or margin pressure.

Reading List 07/12/2025

Construction Physics • 10021 implied HN points • 12 Jul 25
đź•ą Technology Logistics
  1. There is a detailed map tracking 25 years of earthquakes worldwide. Most of these earthquakes are small, but they still show interesting patterns, especially in places like Oklahoma due to fracking.
  2. Recent earthquake swarms at Mount Rainier aren't unusual, but they remind us of the risks of larger earthquakes in the region. It's important to keep monitoring these activities without unnecessary panic.
  3. Automation and AI will change logistics more than manufacturing. This means deliveries could get cheaper and more efficient, particularly in the last-mile transport of goods.

The Drone Age Is Already Here

Common Sense with Bari Weiss • 310 implied HN points • 11 Feb 26
đź•ą Technology Logistics
  1. Drones are already widespread and doing practical, everyday work across warfare, disaster response, and commercial deliveries like food and medical supplies.
  2. Police use drones routinely to catch criminals and gather evidence, often much more than the public realizes.
  3. Drone capabilities are also a tool of geopolitical competition and soft power, with countries using them to project influence and technological advantage.

✨ AI agents are a real thing and doing real work

Faster, Please! • 1005 implied HN points • 08 Jan 26
đź’Ľ Business Logistics
  1. AI agents are already automating routine office work and delivering measurable productivity gains inside companies. They handle tasks like quoting, order creation, and reconciliations at scale, saving time and labor.
  2. Big tech and cloud providers are pouring huge sums into AI infrastructure, so the industry is financially committed to getting returns even if superintelligence is farther off. That massive investment shifts the debate from if AI will matter to how those costs will pay off in practice.
  3. The impact is broad across logistics, finance, and customer service, where agents let firms do more with the same staff and decouple headcount from volume. That means slower hiring and fewer routine clerical roles, with remaining jobs shifting toward oversight and exception handling.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

229 | Hell in a hand basket |

The Rotten Apple • 63 implied HN points • 09 Mar 26
🍲 Food & Drink Logistics
  1. Major Middle East shipping lanes are being closed or avoided, forcing ships to reroute around Africa and lengthening transit times; that raises freight and insurance costs and threatens perishable cargoes.
  2. Disruptions to Gulf oil and gas are pushing up fuel and fertiliser prices and cutting fertilizer availability, which will raise farming and processing costs and could reduce food production worldwide.
  3. Buyers are diversifying suppliers to cope, but higher prices, diverted cargoes and rushed sourcing increase the risk of food fraud and safety problems like mislabeling, counterfeit goods, expired products and mycotoxin contamination.

The Japanese Luggage Forwarding Edition

Why is this interesting? • 5308 implied HN points • 29 Jul 25
🏝 Travel Logistics
  1. In Japan, you can send your luggage ahead to your hotel for a low cost, making travel much easier. You just ask at the hotel or airport, and they help with the paperwork.
  2. Using this luggage forwarding service means you can travel light with only a small daypack while your bags arrive at your next destination the next day.
  3. This service is reliable and common in Japan, so you don’t have to worry about your bags getting lost or damaged, allowing you to enjoy your trip more.

How Ukrainian Battlefield will Change Our Lives

Erik Examines • 268 implied HN points • 07 Feb 26
đź•ą Technology Logistics
  1. Mass combat use and mass production of drones and robots are accelerating robotics and AI development through rapid iteration and real-world feedback, which will spill over into civilian tech.
  2. Battlefield realities favor cheap, quickly produced, and expendable platforms over expensive, high-performance systems, making cost, speed of production, and ease of use the new priorities in warfare.
  3. Those military-driven advances will show up in everyday life as more drone delivery for critical supplies, robot dogs or wheeled bots for last-mile package drops, and greater robot automation inside factories and companies.

Containerized Missile Systems Without Cranes

Tapa’s Substack • 4 HN points • 05 Oct 24
đź•ą Technology Logistics
  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.

Reflections on Peru and Bolivia

Bet On It • 316 implied HN points • 20 Jan 26
🏝 Travel Logistics
  1. Heavy bureaucracy and messy logistics make travel in Peru and Bolivia harder than it should be — ticketing quirks, constant passport checks, cash-only kiosks, and changing visa/vaccine rules create big hassles that push people away.
  2. The destinations themselves are amazing and worth the trouble — places like Machu Picchu, Ollantaytambo, Sacsayhuaman and La Paz’s cable-car system offer unforgettable scenery, history, and modern transit.
  3. Relatively simple policy changes—market pricing or privatizing site management, better ticketing and infrastructure—would raise revenue, reduce queues, and vastly improve the tourist experience; Bolivia’s recent political shift adds both opportunity and short-term uncertainty for reform.

Amazon Faces a Complex China Calculus as Trade War Continues

Big Technology • 2376 implied HN points • 11 Jul 25
đź’Ľ Business Logistics
  1. Amazon is increasingly relying on Chinese sellers, with over 60% of its sellers based in China now, compared to just 10% a decade ago. This shift has helped Amazon provide more products at lower prices.
  2. Recent tariffs from the U.S. government have made it more expensive for Amazon to sell Chinese goods. These costs will likely be passed on to customers, making products more expensive.
  3. Despite these challenges, Amazon can navigate through its strong seller relationships and logistics capabilities. The situation may even lead to some positive changes in how Amazon does business.

“The Hardest Coordination Problem on Earth”

The Generalist • 1060 implied HN points • 24 Jul 25
đź’Ľ Business Logistics
  1. Focus on velocity, not just speed. It's important for your team to move quickly but also in the same direction towards the same goals.
  2. Use clear decision rights to maintain order. Make sure everyone knows who is responsible for what decisions to avoid confusion and internal politics.
  3. Don’t try to change everything at once. Some old practices may still be effective, and it's better to identify which parts need innovation rather than reinventing the entire process.

@adlrocha - The Efficiency Trap of the Food Supply Chain

@adlrocha Weekly Newsletter • 129 implied HN points • 21 Dec 25
🍲 Food & Drink Logistics
  1. The food supply chain is critically important but built for maximum efficiency, so features like just-in-time inventory, long refrigerated transport, and minimal buffers make it brittle and prone to cascading failures.
  2. Extreme consolidation and geographic specialization concentrate risk in a few companies and regions, creating single points of failure that can shut down large parts of the global food system.
  3. Fixing it requires re-aligning incentives toward resilience. Building regional processing hubs, strategic reserves, and crop/supplier diversity will cost more but reduce the chance of catastrophic shortages.

Fred Smith Built a Great American Company. What Made Him Tick?

Common Sense with Bari Weiss • 524 implied HN points • 24 Jun 25
đź’Ľ Business Logistics
  1. Fred Smith came up with the idea for FedEx while at Yale, despite not doing well in school. He didn't let that grade stop him from building a huge company.
  2. FedEx changed how people expect deliveries with its promise of overnight shipping. Smith had to navigate many rules to make this vision a reality.
  3. As the internet grew, Smith adapted by expanding into ground shipping, helping FedEx stay strong against competitors like UPS and Amazon.

Why and how to walk 200 miles

Chris Arnade Walks the World • 1344 implied HN points • 05 Dec 24
🏝 Travel Logistics
  1. Walking long distances, like 200 miles, helps you learn about places in a deeper way. It’s not just about getting from A to B, but experiencing the journey and meeting people along the way.
  2. Preparing for a long walk is key. Training your body and choosing the right gear can prevent injuries and make the experience more enjoyable.
  3. Choosing a good route is important. Look for safe paths and enjoyable views, and plan where you’ll sleep and eat to keep the adventure smooth.

The Profile: The secretive 38-year-old billionaire & the reporter who quit The New York Times

The Profile • 555 implied HN points • 03 Dec 23
đź’Ľ Business Logistics
  1. The Profile newsletter features interviews with interesting individuals like Laura Dekker, discussing parenting and chasing dreams.
  2. The edition highlights notable figures like Josh Kushner and Bari Weiss, providing insights into their success and ventures.
  3. Profiles of important personalities like Laura Alber, Dr. Ruth, and Beryl Tomay shed light on their remarkable careers and roles in various industries.

Ante Up, SUV Drivers: Paris Triples Parking Rates

The Micromobility Newsletter • 275 implied HN points • 06 Feb 24
đź’Ľ Business Logistics
  1. Paris has tripled parking rates for SUVs over 1.6 tonnes and electric vehicles over 2 tonnes to promote a bike-able and walk-able city.
  2. Cake, an e-motorcycle manufacturer, filed for bankruptcy after facing challenges with recalls and losing an investor in funding.
  3. DYU, a prominent e-bike manufacturer in China, raised $14M in a funding round, planning to expand operations and enhance supply chain.

Odds and Ends #55: The left needs to learn to love AI

Odds and Ends of History • 603 implied HN points • 29 Jan 25
đź•ą Technology Logistics
  1. The left is often more skeptical about AI compared to the right. Understanding and embracing AI could help reshape perceptions and foster positive changes.
  2. There are important logistics infrastructures that many people overlook in their everyday lives. These systems keep society running smoothly, and it's worth acknowledging their significance.
  3. Google's plans for autonomous vehicles are becoming clearer, which suggests a shift in their business approach. This could mean more practical applications of self-driving technology in the near future.

Kroger’s Retreat from Robotic Warehouses Reveals the Limits of Grocery Automation

Gad’s Newsletter • 47 implied HN points • 08 Dec 25
đź’Ľ Business Logistics
  1. Kroger’s closure of big robotic fulfillment centers shows that centralized, capital-heavy automation often doesn’t fit grocery economics because thin margins, low and uneven online demand, long delivery distances, and volatile order patterns drove per-order costs too high.
  2. Faster, cheaper grocery fulfillment is more likely from local and flexible options — store-based picking, micro-fulfillment, and gig delivery cut last-mile costs and handle spiky demand better.
  3. Automation still has a role, but the future looks modular and collaborative: smaller, flexible robots, AI routing, and cobots that work with human pickers are more promising than giant, purpose-built robot warehouses.

Forty eight hours in Montreal, Logistics of Long Walks, Bad Delta, and Turtles

intellectualinting • 261 implied HN points • 21 May 25
🏝 Travel Logistics
  1. Montreal is a unique mix of European and American cultures. It's known for its lively cafe scene, beautiful architecture, and vibrant neighborhoods.
  2. Planning logistics for long walks can be tricky. It's important to pick a good backpack and check routes carefully to avoid risky paths or closures.
  3. Experiences like travel can sometimes feel dehumanizing. Companies often prioritize efficiency over personal connection, which can make traveling frustrating.

Market Movers - 20 October 2023

The Wolf of Harcourt Street • 319 implied HN points • 20 Oct 23
đź’° Finance Logistics
  1. PepsiCo exceeded analyst estimates in Q3 earnings by focusing on consumer interaction and pricing for smaller packs.
  2. Adyen's Investor Relations Update hints at strong Q3 results and their launch of Tap to Pay for Australian retailers.
  3. Block, previously Square, made another costly acquisition with Hifi, a music-focused fintech startup, following previous less successful deals.

Europe’s mission to the Moon

Europe in Space • 137 implied HN points • 01 Feb 24
🔬 Science Logistics
  1. European Space Agency is developing a sustainable human presence on the Moon with innovative concepts and technology.
  2. European startups like Spartan Space and ASI are contributing to the development of lunar habitats and outposts.
  3. Efforts by ESA and European companies in developing lunar landers, OTVs, training centers, and communication services are crucial for establishing a sustained presence on the Moon.

Drone Age 2023

Diane Francis • 499 implied HN points • 02 Feb 23
đź•ą Technology Logistics
  1. Drones are becoming a key part of logistics, allowing for deliveries of groceries and packages, which could change how we get our goods.
  2. Major companies like Amazon and Walmart are already testing delivery by drones, and places like Britain are creating dedicated drone highways to make this more efficient.
  3. The future could see flying taxis, transporting people quickly and reducing traffic, all thanks to advancements in drone technology and better regulations.

What’s up with…? - Part 1: Temu

Tech Buzz China Insider • 139 implied HN points • 22 Dec 23
đź’Ľ Business Logistics
  1. Pinduoduo's cross-border platform Temu experienced rapid growth, reaching impressive sales numbers and expanding to new markets with strong user retention rates.
  2. Temu heavily invested in marketing and promotion, with a significant budget allocation for advertising and user acquisition, showcasing a focus on market expansion and customer reach.
  3. Logistics played a vital role in Temu's operations, with a well-defined shipping strategy to ensure timely deliveries and a wide product range provided by a large network of suppliers.

Temu: from $0 to $3 billion in 10 months

Tech Buzz China Insider • 179 implied HN points • 23 Jun 23
đź’Ľ Business Logistics
  1. Temu rapidly grew from $0 to $3 billion in 10 months, expanding to around 20 countries and focusing on aggressive social media campaigns and expensive Super Bowl advertising.
  2. Shifting its focus to household and personal care products substantially increased Temu's average order value, as about half of Temu's suppliers were manufacturers and the other half were traders.
  3. Temu is putting pressure on staff, logistics partners, and merchants, shifting costs to merchants and increasing pressure to lower prices, resulting in a current loss rate of 60% despite significant gross margins.

The long and winding road of TikTok Shop

Tech Buzz China Insider • 99 implied HN points • 09 Dec 23
đź•ą Technology Logistics
  1. TikTok expanded its e-commerce business internationally, but faced challenges with live commerce in Western markets like the UK due to cultural differences and difficulty in replicating the success seen in China.
  2. There were issues with long delivery times, poor customer service, and cultural clashes within TikTok's e-commerce division in the UK, causing difficulties and staff turnover.
  3. Chinese cross-border e-commerce platforms are encountering challenges abroad due to changing regulations, such as increased postage costs, compliance requirements, and consumer protection concerns.

The race to be the gateway to Eastern and Central Africa heats up

An Africanist Perspective • 158 implied HN points • 23 Jan 23
🌍 World Politics Logistics
  1. The competition between Kenya and Tanzania as gateways to Eastern and Central Africa involves extensive infrastructure plans to link landlocked countries to the sea.
  2. The economic challenges of landlocked countries in the region show a need for improved transportation infrastructure to reduce costs and boost trade.
  3. While Kenya has a head start in infrastructure, Tanzania's cost-effective land acquisition and political stability position it to potentially surpass Kenya in the long run.

Alibaba Cainiao: Delivering Innovation, Globally?

Tech Buzz China Insider • 99 implied HN points • 26 May 23
đź’Ľ Business Logistics
  1. Cainiao has transitioned to operating its own logistics services both domestically and internationally, focusing on Tmall flagship stores and aims for growth despite significant losses.
  2. Alibaba's e-commerce platforms lead the express business market with over 45% share by parcel volume, followed by JD, Pinduoduo, Douyin, and Kuaishou, shaping the competitive landscape.
  3. Cainiao is not a traditional top logistics company in the courier market, with its unique approach and focus on enhancing logistics efficiency through technology.

Document: Pentagon Knew Weapons Shipments for the Failed Ukraine "Counter-Offensive" Were a Logistical Disaster

Michael Tracey • 130 implied HN points • 17 Dec 24
🇺🇸 U.S. Politics Logistics
  1. The Pentagon was aware that the weapons shipments for Ukraine's counter-offensive had serious logistical problems before it started. This means they knew it would be hard to get supplies to the troops in time.
  2. It cost the U.S. government an extra $1.6 million because of delays in delivering ammunition. This situation arose primarily due to issues with rail service, which made it harder to transport weapons quickly.
  3. The public and lawmakers didn't know about these problems until much later despite the military's push for the counter-offensive. This lack of transparency affects how people view the U.S.'s role and decisions in the conflict.

Making Sense of The Après-Ukraine.

Trying to Understand the World • 7 implied HN points • 11 Dec 25
🌍 World Politics Logistics
  1. You can’t easily draw universal lessons from Ukraine because the war’s context is unique, political, and many lessons won’t be practical or agreed on.
  2. Logistics, ammunition and sheer numbers often matter more than individual platforms: large stocks, resupply and integrated command let forces fight for years, and massed missiles or drones can overwhelm defenses.
  3. Drones and new technologies are important but conditional — defenses will adapt, the West will adopt them slowly and unevenly, and these tools will create unexpected civilian, criminal, and military uses.

Manpower over Machines: The Calculated Gamble of BYD

Tech Buzz China Insider • 59 implied HN points • 03 Oct 23
đź’Ľ Business Logistics
  1. BYD evolved from a struggling mobile lithium battery business to a top-selling passenger car brand in China, showcasing explosive growth within two years.
  2. The three main business segments of BYD are automotive, mobile components and assembly, and secondary rechargeable batteries and photovoltaics.
  3. Automotive sector is the primary revenue generator for BYD, contributing 100% to revenue growth and solidifying its position as the pillar industry.

Digital Twins in Supply Chain Management

philsiarri • 22 implied HN points • 11 Aug 25
đź•ą Technology Logistics
  1. Digital twins are real-time models that reflect physical objects or systems. They help businesses keep track of operations and respond to changes quickly.
  2. Using digital twins can help companies test different scenarios and spot issues before they become big problems. This leads to better decision-making in logistics.
  3. However, challenges like data quality and costs can make it hard to use digital twins effectively. Still, they are becoming popular tools for improving supply chain management.

Death to DTC? Enabling the future of cross-channel commerce

Equal Ventures • 138 implied HN points • 07 Jun 22
đź’Ľ Business Logistics
  1. The acceleration of e-commerce due to COVID led to a significant shift in consumer behavior towards online shopping, particularly in categories like groceries.
  2. Direct-to-consumer (DTC) brands are facing challenges with rising customer acquisition costs, impacting their margins and leading to a shift towards omnichannel strategies for survival.
  3. New business models are emerging in retail, emphasizing the importance of marketplaces, brick-and-mortar stores, and multi-channel management software to drive growth for merchants in a rapidly evolving landscape.

Cryoport

axialdaily • 39 implied HN points • 11 Apr 23
đź’Ľ Business Logistics
  1. Axial partners with great founders and inventors in early-stage life sciences companies.
  2. Cryoport is a leading biotech logistics company for cell therapies and more, with over $200M in annual sales.
  3. Cryoport's IntegriCell platform streamlines distribution with strategic locations across the US.

India’s Operations Revolution: Lessons from Zepto, Rebel Foods, and the Dabbawalas

Gad’s Newsletter • 50 implied HN points • 20 Jan 25
đź’Ľ Business Logistics
  1. Zepto has transformed grocery delivery in India with its promise of delivering products within 10 minutes. This model responds to customer demand for fast service, using small warehouses to ensure quick order fulfillment.
  2. Rebel Foods leads the cloud kitchen market by creating multiple food brands under one roof. This strategy maximizes kitchen use and caters to different tastes, enabling rapid growth in a competitive environment.
  3. The Dabbawalas have a long history of reliably delivering home-cooked meals in Mumbai. Their simple, synchronized system shows how effective human coordination can be, even as newer tech-driven services emerge.

The Journey of Glovo: Founder Sacha Michaud

The Healthtech Initiative • 1 implied HN point • 01 Feb 26
đź’Ľ Business Logistics
  1. They tested an unscalable MVP and deliberately kept non-food categories even while losing money, which proved the "anything in your city" idea and let them pivot quickly to groceries during COVID.
  2. They expanded with small, scrappy launch teams who built local operations from the ground up, and those boots-on-the-ground employees became the strongest leaders because they had real skin in the game.
  3. They prioritized market leadership and capital efficiency, exiting losing markets and using logistics data to only enter cities and verticals they could serve under their 30-minute promise, a focus that helped drive their €2.3B acquisition.