Radioactive Substances

The firsthand account reveals the meticulous laboratory research conducted by Marie Curie, alongside her husband Pierre, that culminated in the discovery of radium and other radioactive substances. Their pioneering work significantly advanced the field of natural radioactivity and contributed to a deeper understanding of the structure of matter, marking a crucial milestone in scientific history. Curie's narrative not only highlights the challenges faced in their groundbreaking experiments but also reflects her dedication to science.