The Download: mysteries of the immunome, and how to choose a climate tech pioneer

The article discusses the mysteries of the immunome, a complex system crucial for health, and how new technologies are enabling a deeper understanding of it for improved disease assessment and treatment. Additionally, insights are shared on selecting climate tech pioneers, highlighting companies like Cemvision working on low-emissions cement to combat climate change. The piece also touches on OpenAI's copyright challenges and other tech news, such as Apple removing an ICE app and Microsoft's chatbot ambitions.