Johannes Stark (April 15, 1874- June 21, 1957), male, a renowned German physicist, graduated from the University of Munich as a racist, winner of the 1919 Nobel Prize in Physics, and discoverer of the "Stark effect", "Stein Einstein equation", and "Stein number".
Johannes Stark, a Nobel laureate in physics, was born on April 15, 1874. However, in this fictional history, we will change a key factor: Johannes Stark is born in the United States instead of Germany. This alteration will lead to a series of events that significantly impact the scientific landscape and future developments.