In this conversation, Nick Hume interviews Philip Johnston, co-founder of Starcloud, a company focused on building large data centers in space. They discuss the technological advancements that make this possible, including the significant reduction in launch costs and the innovative cooling solutions being developed. Johnston shares insights into the current projects, challenges of operating in space, and the regulatory landscape. The conversation also touches on the implications of data sovereignty and the future of AI in space-based data centers.

I thought this might be fun, a bit of a bonus episode with content from my 4-part series covering the OCP 2024 Global Summit, pulled together using Google's NotebookLM platform.

Enjoy!

On the eve of NVIDIA's 2025 GTC Conference, Nick Hume and Ben Baldieri dive into the evolving GPU world and its impact on digital infrastructure. They explore the challenges and opportunities in the GPU-as-a-service market, enterprise adoption trends, and the critical role of data management and compliance in AI. The conversation also covers power and cooling challenges in AI-driven data centers, the need for modular infrastructure, and the growing influence of software innovations. Finally, they discuss Nvidia’s market position, upcoming GTC announcements, and how geopolitical factors could shape the future of GPU technology.

In this episode of The Tech Insider Podcast, Nick Hume sits down with Oliver King-Smith, Founder and CEO of SmartR AI, to discuss the development of SCOTI—a powerful AI tool that democratizes data access for organizations. They explore the challenges of AI deployment, the importance of data privacy, and the evolving landscape of AI across industries like healthcare, aerospace, and government. Tune in for insights on ethical AI, the future of AI technology, and how SCOTI is transforming the way businesses utilize their data.

Tobias Hooton is the Founder of Stelia, a forward-thinking startup disrupting GPU connectivity and data flow outside the data center. With a background in networking and security, Tobias has founded and exited multiple tech companies, all centered on infrastructure and connectivity innovation. Stelia is his latest venture, focused on building the underlying backbone for AI-driven computing, connecting GPU clusters across the globe.

Tom is the leader of Strategy at EdgeCore Digital Infrastructure, where he ensures the company stays at the forefront of innovation in delivering safe, sustainable, and future-proof data center solutions for the world’s largest cloud and technology companies. With over 20 years of experience in the data center industry, his expertise spans buy-side, sell-side, and advisory roles, including completing transactions totaling over 1 GW.

Walt Coulston is the Founder/CEO of GreenSquareDC, with extensive experience in property development and investment. He began his career at JLL, founded Coulston Group, and co-founded CK Group. GreenSquareDC is Walt's latest focus, which concentrates on sustainable, AI-enabled data centers, emphasizing renewable energy, water positivity, waste heat reuse, and AI integration for operational efficiency.

Larry Hryb (Major Nelson) needs little introduction.

Rob Coyle's journey from the construction sector to becoming a champion for eco-friendly data centers marries traditional expertise with forward-thinking. His construction background afforded him practical know-how and a sense of community. Despite his initial training in aviation systems, Rob gravitated towards data centers, spotting chances for sustainable practices and innovative approaches. Utilizing his expertise in mechanics and electronics, he has crafted open-source, modular designs for data centers that prioritize environmental friendliness, accessibility, and cost-efficiency.

Claudine Ogilvie is a seasoned CEO, entrepreneur, and non-executive board director. She co-founded HivePix Inc. and leads O&O Advisory. Claudine has held significant roles, including CIO for Jetstar Group of Airlines and Ridley Corporation, and has experience in digital and data businesses with Compass Group Asia Pacific. She has served on various boards, such as Cuscal and Youi Insurance.