人类一直试图寻找更清洁、更高效的能源,来取代传统的化石能源。太阳能,是最佳的替代品。能不能把巨大无比的太阳能电池阵建到太空,将没有遮挡的太阳能转化成为电能,再传回地球呢?今年年初,中科院的科学家们决定大胆试一试——在2050年之前,把发电站建到太空去。想象一下,在漫漫太空之中、地球同步轨道之上,飘浮着一座座面积可比故宫的太阳能发电站,多么激动人心。地球同步轨道,离地面有3.6万公里,这个距离相当于在北京和上海之间 Humans have been trying to find cleaner and more efficient energy sources to replace traditional fossil fuels. Solar energy is the best alternative. Can the huge solar array be built into space, the unoccupied solar energy into electricity, and then back to Earth? Earlier this year, Chinese Academy of Sciences scientists decided to boldly try - by 2050, the power plant Built to space to go. Imagine just how exciting it is in the midst of space, the geostationary orbit, and the floating solar power plant, which is comparable to the Forbidden City. Geosynchronous orbit, 36,000 km from the ground, this distance is equivalent to between Beijing and Shanghai