Explore cutting-edge developments in axion dark matter searches and the ALPHA experiment in this comprehensive 58-minute lecture by Karl van Bibber at the Galileo Galilei Institute. Delve into the latest techniques and technologies used to detect axions, a hypothetical particle that could explain the mystery of dark matter. Gain insights into the ALPHA experiment and its role in advancing our understanding of axion physics. Learn about the challenges and breakthroughs in this exciting field of particle physics, and discover how these advancements are shaping our understanding of the universe's composition.