Enriched uranium is essential for both nuclear reactors and atomic bombs, but their fuel compositions differ significantly. Depleted uranium, a byproduct, is less radioactive and finds various applications, including radiation shielding and military armor. Surprisingly, evidence suggests that a natural nuclear fission reaction occurred around 2 billion years ago in Gabon, highlighting the fascinating history of uranium as a natural element found in our environment. Understanding uranium's properties can shift its negative perception and reveal its importance in modern technology.
