Albert Einstein

Einstein replaced Newton's absolute space and time with a dynamic spacetime fabric warped by mass and energy, a shift that redefined physics entirely. His special relativity in 1905 and general relativity in 1915 provided a new framework that is faster than the average classical prediction for gravitational effects. His equation E=mc2 demonstrated that mass and energy are interchangeable, laying the groundwork for nuclear power and atomic weapons. He won the 1921 Nobel Prize for the photoelectric effect, a cornerstone of quantum physics. Specific data: general relativity predicted the deflection of starlight by the sun with a deviation of 1.75 arcseconds, as confirmed in 1919. Einstein's theories remain more experimentally successful than any alternative, with GPS systems relying on his corrections for accuracy within 10 meters per day.