Discovering Radioactivity

The discovery of radium by Becquerel initially garnered little interest, overshadowed by the excitement surrounding X-rays. However, Marie Curie's relentless curiosity led her to explore these mysterious rays, ultimately uncovering thorium and hinting at the existence of another unknown radioactive element. This groundbreaking work occurred during a time when the fundamental components of the atom, like protons and neutrons, were still unknown, showcasing the remarkable intuition and determination of early scientists.