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Алексей Гусев (Редактор отдела «Спорт»)
。业内人士推荐体育直播作为进阶阅读
“把发电站建在太空，让清洁能源照亮地球！”——这一曾经只出现在科幻作品里的大胆构想，如今正加速走向现实。随着全球能源转型深入推进，航天发射成本持续下降，空间太阳能电站这一“未来能源”构想，已成为世界主要科技强国竞相布局的新高地。中国正稳步推进空间太阳能电站“逐日工程”，计划于2030年前后开展兆瓦级在轨试验。美国企业家埃隆·马斯克近期表示，计划每年向太空部署1亿千瓦太阳能人工智能卫星能源网络。这项技术之所以吸引全球目光，在于它拥有传统能源难以企及的优势，被视为解决人类能源困境的终极方案之一。
It used to be a huge pain to produce a physical journal—someone had to operate the printing presses, lick the stamps, and mail the copies all over the world. Unsurprisingly, academics didn’t care much about doing those things. When government money started flowing into universities post-World War II and the number of articles exploded, private companies were like, “Hey, why don’t we take these journals off your hands—you keep doing the scientific stuff and we’ll handle all the boring stuff.” And the academics were like “Sounds good, we’re sure this won’t have any unforeseen consequences.”