📁 Discoveries
Eureka moments and groundbreaking theorems
In 1360s Paris, Nicole Oresme solved Aristotle's physics gap by drawing time and speed on perpendic…
In December 1938, exiled physicist Lise Meitner and her nephew Otto Frisch solved a baffling nuclea…
How a 1512 observation of Mars and a simple track-running analogy led Copernicus to place the Sun a…
How Roman engineers solved a crumbling harbor crisis by mixing volcanic ash with lime, creating the…
In 1887, Heinrich Hertz proved invisible electromagnetic waves existed by ditching wires, tuning co…
Galileo abandoned leaky water clocks and erratic pulses to discover pendulum isochronism in Pisa Ca…
In 1831, Michael Faraday flipped a switch and watched a needle jump. That fleeting moment revealed …
How Jonas Salk used formaldehyde to freeze the polio virus in 1954, training the immune system with…
In 1774, Joseph Priestley abandoned open flames and used a giant burning lens to isolate pure air, …
How William Thomson used a suspended mirror and light beam to read faint telegraph signals across t…
How two physicists ditched traditional lenses in 1981 to map individual atoms using quantum tunneli…
In 1919, Arthur Eddington braved a tropical storm on Príncipe Island to photograph a solar eclipse.…