Original content: Einstein’s struggle that changed the universe forever on Biography: https://www.youtube.com/watch?v=co3FrMo4WXc Content shown here for educational purposes only and under fair use. In 1905, Einstein, in his spare time, published 4 visionary papers, answering the age-old question, what is light? His paper revealed light comes as a particle called the photon. He also posits something we now take for granted, the existence of atoms. #Einstein #Physics #Science #History #Genius | H

This day in history: On November, 25, 1915, Albert Einstein submitted his final paper on the general theory of relativity. In this video, courtesy of the World Science Festival, physicist Brian Greene explains what happened 102 years ago today. | Albert Einstein