| 送交者: icemessenger[♂☆★★★SuperMod★★★☆♂] 于 2021-01-05 5:40 已读 1281 次 1 赞 | icemessenger的个人频道 |
Looking forward to a bright new world in 2021? In this issue of How It Works magazine, we’re looking ahead to the hottest developments in science and technology, including: the launch of NASA’s JWST – the deepest-looking space telescope ever, a man-made meteor shower, robots at the Summer Olympics, and a rare emergence of cicadas, millions-strong as Brood X hatches. Also this issue: why soap’s better than hand sanitiser, the solar system’s weirdest moons, the mystery of ball lightning, how the coronavirus vaccine works, and more.
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