1879 Edison perfects the light bulb
Source: https://www.wired.com/2009/10/1021edison-light-bulb/
Source: https://www.wired.com/2009/10/1021edison-light-bulb/
Source: https://airwaysmag.com/today-in-aviation/concorde-makes-its-final-london-nyc-flight/
Source: https://www.mentalfloss.com/article/501496/what-was-first-video-game
Source: https://www.planetary.org/articles/20121017-alpha-centauri-first-planet-discovery
Source: https://globalhandwashing.org/global-handwashing-day/
Source: https://www.history.com/this-day-in-history/yeager-breaks-sound-barrier
Source: https://www.nasa.gov/multimedia/imagegallery/image_feature_2374.html