The Body in Space and AI Evolution

This chapter explores the physiological effects of prolonged space travel on astronauts, focusing on the impacts of weightlessness and radiation on muscle, bone health, and bodily appearance. It also covers the advancements in AI technology, particularly Amazon's Alexa Plus, highlighting its enhanced conversational capabilities and personalized user experience. The discussion examines the evolution of digital assistants, comparing them to competitors like Siri and Cortana, and presents practical innovations that set Alexa apart.