Frederic Eger hosts Matis Babris, a graduate student in Architecture from the Riga Technical University (RTU), CastPrint's Co-Founder and CTO, a 3D printing medical device startup, and, the co-Founder of the NGO TreeHouse, to talk about our Human need for protection and shelter, and, the on-going but still slow carbon-zero revolution in architecture, housing and the building industry at large. What are the new applications from the digital revolution, at all scales, from bits to geography, from micro-controllers to cities, from materials to the territory, to expand the boundaries of architecture and design, and create self-sufficient, sustainable and long lasting buildings and homes, meeting the challenges of our climate crisis? These are some of the topics "Protection: The Housing Revolution" covers, an episode of Quantum Earth.