# Resources

## Blog Posts

### [What's Missing from Robot Learning (Part I)](/content/blog/whats-missing-from-robot-learning-part-1/index.html)  
In this series, I examine what is missing from today's dominant approaches to robot learning. My focus is pragmatic: what is the next meaningful step toward scalable, reliable physical AI systems that actually work in the real world.

### [2025 in Review: What We Built](/content/blog/2025-year-in-review/index.html)  
From launching Obsidian™ to surpassing $100M in bookings, here’s a look back at a transformative year for Path Robotics.

### [Congressional Robotics Caucus](/content/blog/congressional-robotics-caucus/index.html)  
This week, Path CRO Heather Carroll joined the Congressional Robotics Caucus in DC to talk about a simple but uncomfortable reality:

### [What Is RaaS: A Guide to Robots as a Service for Welding Automation](/content/blog/what-is-raas-a-guide-to-robots-as-a-service-for-welding-automation/index.html)  
RaaS stands for Robot as a Service. It is a subscription model for welding automation where manufacturers subscribe to intelligent welding cells instead of buying equipment outright. The subscription bundles hardware, software, maintenance, and support into a single service so manufacturers can access the latest automation technology without the risk and complexity of ownership.

### [Building the Backbone of AI Infrastructure: How Intelligent Welding Cells Power HAC & CAC Systems](/content/blog/building-the-backbone-of-ai-infrastructure-how-intelligent-welding-cells-power-hac-cac-systems/index.html)  
The AI boom is driving an unprecedented buildout of data centers to meet hyperscalers' needs, and the pace isn’t slowing. Behind every megawatt of compute lies a physical infrastructure problem: fabricating the massive frames, racks, and containment systems that keep these critical data center servers cool, efficient, and operational.

### [Why Traditional Robotic Welding Falls Short for High-Mix, Low-Volume Manufacturers](/content/blog/why-traditional-robotic-welding-falls-short/index.html)  
Traditional robotic welding systems, designed decades ago for high-volume, low-mix production environments, simply weren't built for the dynamic needs of today's manufacturers.

### [Path Robotics Receives a Global Disability Inclusion Seal](https://www.prnewswire.com/news-releases/global-disability-inclusion-announces-new-certified-disability-inclusive-program-seal-recognizing-michaels-and-path-robotics-302603525.html)  
Path Robotics receives a Global Disability Inclusion seal for its work creating opportunities for people of all abilities, including wounded veterans. This seal was awarded following an expert assessment of how Path Robotics.