As our vehicles get faster, humans are being exposed to increasingly deadly forces, but one iconic invention is fighting for our safety, the crash test dummy. A hidden hero, that’s been working hard for decades. During the course of their short history they have transformed our lives and our cars. Without them our lives would be very different and there would be a lot fewer pigs around!  Essequibo: Hidden River (Extra Long) - https://www.youtube.com/watch?v=v_he1IRAw-0 --- Welcome to the official Get.factual youtube channel! 🌍 We are a documentary streaming channel covering history, science, technology, and nature. Explore worlds distant, forgotten, and unknown; from the depths of ocean trenches to the far reaches of the cosmos. New uploads of full-length documentaries and docu-series every week! Subscribe here: https://bit.ly/GetfactualSUB