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Post by 特斯拉 on Feb 18, 2021 11:24:40 GMT -5
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Post by 特斯拉 on Feb 18, 2021 11:29:30 GMT -5
On February 18, 2021, the newest Mars rover, Perseverance, will attempt to land on the Red Planet. This is NASA's latest mission to Mars, and we'll bring you live coverage of Landing Day from the Exploratorium. Join us as we investigate the journey to Mars, the nail-biting excitement of landing, and learn about what the scientists will be looking for. #CountdownToMars link |
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Post by 特斯拉 on Feb 18, 2021 16:15:48 GMT -5
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Post by 特斯拉 on Feb 19, 2021 17:15:33 GMT -5
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Post by bobmaster on Feb 19, 2021 22:13:11 GMT -5
帅，希望有生之年能看到核聚变成熟的运用，人类走出太阳系！(先上火星吧。。。😀)
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Post by 溪山 on Feb 21, 2021 22:37:35 GMT -5
  Holst: The Planets, 'Mars' - BBC Proms
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Post by bobmaster on Feb 22, 2021 6:20:40 GMT -5
这个科普频道感觉制作得挺好的
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Post by 特斯拉 on Feb 28, 2021 14:56:17 GMT -5
360° Mars panorama
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Post by bobmaster on Feb 28, 2021 20:29:27 GMT -5
为啥感觉环境看着还比较宜人😀
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Post by 溪山 on Feb 28, 2021 22:46:37 GMT -5
像是地球上的荒山野岭或矿区
对，同我去过的犹他州的矿山有点像
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Post by 特斯拉 on Mar 1, 2021 13:55:26 GMT -5
这个视频是从之前三个火星登陆器拍的照片拼接起来的，效果更好、场面更加宏大。
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Post by 特斯拉 on Mar 1, 2021 13:57:56 GMT -5
因为和我们在地球上看到的某些自然环境相似，所以能够认同。  |
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Post by 特斯拉 on Mar 1, 2021 14:03:43 GMT -5
像是地球上的荒山野岭或矿区 对，同我去过的犹他州的矿山有点像 是很像，这大概是因为犹他州那里干燥。 看看景观真的很刺激，不过真的要移民过去就是另外一回事了。那里怎么生存啊？  也许再过20年科技发展后会容易得多，就像从太阳能发电到这次登陆器上使用核动力发电一样。 |
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Post by 溪山 on Mar 2, 2021 0:11:55 GMT -5
无法想象20年后的世界。只希望地球环境不要变得更糟糕。
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Post by bobmaster on Mar 3, 2021 1:17:02 GMT -5
感觉世界的变化会越来越快，很多新事物突然的就蹦出来了~
20年前还没什么智能手机转眼人类就向人工智能的实际应用迈出了好几步呢
所以20年后。。。
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Post by 特斯拉 on Mar 7, 2021 9:16:03 GMT -5
从火星上看“火卫二”
Deimos /ˈdaɪməs/ or /ˈdimɒs/ (systematic designation: Mars II) is the smaller and outermost of the two natural satellites of Mars, the other being Phobos. Deimos has a mean radius of 6.2 km (3.9 mi) and takes 30.3 hours to orbit Mars. Deimos is 23,460 km (14,580 mi) from Mars, much further than Mars's other moon, Phobos. It is named after Deimos, the Ancient Greek god and personification of dread and terror, and who is also a son of Ares and Aphrodite and the twin brother of Phobos.
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Post by 溪山 on Mar 8, 2021 2:56:16 GMT -5
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Post by 特斯拉 on Apr 19, 2021 11:08:14 GMT -5
Mars Helicopter Ingenuity's first successful flight.  |
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