DO FRIO DAS RUAS AO CALOR INSUPORTÁVEL DO ESPAÇO : A TRISTE VIDA DE LAIKA скачать в хорошем качестве

DO FRIO DAS RUAS AO CALOR INSUPORTÁVEL DO ESPAÇO : A TRISTE VIDA DE LAIKA

Laika (1954-1957) was a stray dog ​​from Moscow who became the first living being to orbit the Earth aboard the Soviet spacecraft Sputnik 2 on November 3, 1957. The mission, with no planned return, proved that a living organism could withstand launch and microgravity, but Laika died a few hours after launch due to stress and overheating of the capsule, a fact only revealed in 2002. Key points about Laika: The Mission: Launched during the Space Race to celebrate the 40th anniversary of the Russian Revolution. Origin: Found on the streets of Moscow, she weighed about 6kg and was approximately 3 years old. Training: Underwent rigorous training, including long periods in cramped capsules. The True End: Contrary to the official Soviet version (which stated that she lived for days), Laika died a few hours after launch due to failures in the thermal control system that overheated the cabin. Legacy: She became a symbol of scientific advancement, but also an icon of ethical debates about the use of animals in experiments. Monuments: There is a monument in her honor in Moscow, near the research center that prepared her. Laika is frequently cited in pop culture, music, and literature, symbolizing the sacrifice and solitude of space. 🔬 Welcome to the Universe of Science! 🌌 Have you ever wondered how time works? What are black holes? Or if there are other dimensions beyond those we can see? Here on our channel, we explore the mysteries of the universe with a clear, curious, and scientific approach! ⚛️ Content you'll find here: Accessible explanations of classical and modern physics concepts Scientific curiosities that will expand your mind Discussions about intriguing theories, such as String Theory, the Multiverse, Relativity, Quantum Mechanics, and more Educational videos, with simple language, but always based on solid scientific principles 🧠 If you're passionate about science or just curious about how the universe really works, this is the right place for you! 🌠 Subscribe and embark on this journey through time, space, and beyond!