58 reactions | Leonardo da Vinci’s flying machines were 400 years ahead of their times. Centuries before the Wright brothers, he sketched ornithopters, gliders, a helicopter-like aerial screw, and even parachutes! Human muscles couldn’t make them fly, but his imagination knew no bounds. #history #leonardodavinci #innovation #weirdhistory | Weird History Facts & Vintage Photography | Facebook

17K views · 19K reactions | ATM machines first appeared in the late 1960s, but many early versions, like a 1969 prototype, still relied on human tellers communicating through the kiosk. It wasn’t until the 1970s that true automation took off, driven by advances in computing and technology. These upgrades paved the way for the fully automated ATMs we rely on today. | History In Pictures | Facebook

105K views · 767 reactions | Strange Flying Machines From the Early Days of Aviation #EarlyAviation #FlyingExperiments #VintageFlight #MilitaryFacts #DefenseTech #ModernWarfare #GlobalMilitary #Battlefield #JustFlowTime | Just Flow Time | Facebook

China’s Ancient Inventions That Changed the World Early Development Explained #ChineseInventions | Jot Tv Media