在宇宙飞船大口吃肉,享用完还可以自己3D打印一份留到下顿,这听着像不像科幻小说的情节?最近,科学家研制出的3D生物打印机就把这一梦想变为现实。Sunrise over the surface of the earth as seen from the International Space Station,
2015 has seen China emerge as a world-class contender in science-fiction. It's all thanks to Chinese author Liu Cixin, whose novel The Three-Body Problem took the 2015 Hugo Award. It's the first time an Asian wri