On November 25th, 1915, Einstein published his greatest work: general relativity. The theory transformed our understanding of nature's laws and the entire history of the cosmos, reaching back to the origin of time itself. Now, in celebration of the 100th anniversary of Einstein's achievement, NOVA tells the inside story of Einstein's masterpiece. The story begins with the intuitive thought experiments that set Einstein off on his quest and traces the revolution in cosmology that is still playing out in today's labs and observatories. Discover the simple but powerful ideas at the heart of relativity, illuminating the theory-and Einstein's brilliance-as never before. From the first spark of an idea to the discovery of the expanding universe, the Big Bang, black holes, and dark energy, NOVA uncovers the inspired insights and brilliant breakthroughs of "the perfect theory."更多《国产做爰XXXⅩ性视频在线播放》免费在线观看、国产做爰XXXⅩ性视频在线播放中字免费在线播放、国产做爰XXXⅩ性视频在线播放高清完整版在线观看相关记录资源，请持续关注小智乐影视在线!