Final Moments Alive on Instagram: "On February 4, 1912, inventor François Reichelt climbed the Eiffel Tower wearing a parachute suit he created himself. He had told officials he would test it with a dummy — but once at the top, he decided to jump personally. Crowds watched as he stepped off the platform, fully believing his invention would save him. It didn’t. The suit failed to open, and Reichelt fell to his death. The moment was caught on film, becoming one of the earliest recorded fatal exper

NASA Scientist Valerie L. Thomas Invented the Technology Behind 3D Movies 🎥

Kasaysayan ng Escalator: Jesse W. Reno at Charles Seeberger

Ezpetacular on Instagram: "Un estudiante de física en Chengdu ha construido auténticos “drones espada” voladores y los controla en el aire con solo gestos. El movimiento se ve tan fluido y coordinado que parece una escena de wuxia o fantasía de anime hecha realidad. Cada dron responde a señales de movimiento precisas, lo que le permite guiarlos en formaciones, volteretas y patrones sincronizados sin necesidad de CGI ni efectos especiales. En internet, se le conoce como tecnología de anime modern