It was the site from which astronomers sent an interstellar radio message in 1974, in case any extraterrestrials (外星人) might hear it, and ___93___ the first known extrasolar planet was discovered in 1992. NSF officials ins...
whenheorsheisakid.ButwhenMaxcametohisfirstpianolessoninhismother?scar,hewasalready 11yearsold.Ipreferredstudentsbeginningatanearlierage,butduetohisinsistence(坚持),Itookhim asastudent.AsmuchasMaxtried,helackedthesenseoftoneandbasicrhythm.Attheendofeach lesson,he?dsay,“Mymom?sgoingtohearmeplaysomeday....
inJapanandChile.AnditwasinChileshediscoveredshecould getlast-minutecheap dealson shipsgoingto Antarcticafrom theislandsoff TierradelFuego,thesouthernmosttip ofthe SouthAmericanmainland.“IjustdecidedIwantedtogo,”shesays.“IhadnoideaaboutwhatI?d findthereandIwasn?tnervous.Ijustwantedto doit.AndIwantedto...
We've known each other forever, and we spend way too much time staring at our phones, looking at surf videos. 我们已经认识了很长时间, 而且我们花了太多时间盯着手机、 看冲浪视频。 CK: He's one of those screen time people. CK:他是那些对手机很有节制的人之一。 You know, FaceTime only, ...
"Each of these flight tests continue to be just that: a test," SpaceX said on its website in March. "They aren’t occurring in a lab or on a test stand, but are putting flight hardware in a flight environment to maximize learning." ...
Swift-Tuttle was discovered independently by two astronomers, Lewis Swift and Horace Tuttle, in 1862. When it last made a pass by Earth in 1992, it was too faint to be seen with the naked eye. The next pass, in 2126, could make it a naked-eye comet similar in brightness to the1997...
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Each has its own style. For example, the bird-shaped kite with long wings is a special kind of the Beijing kite. Watching shadow playsThe most similar thing to watching a film during ancient times was going to see a shadow play. The artists controlled puppets (木偶) behind the screen to...
This IDEA was interesting, but the execution becomes dreary in the long run. It should have been kept to under ninety minutes. Instead of a shorter, punchier piece this becomes a rambling mess. The idea that this is a proper representation of history can easily be challenged. The newsreel ...
Each New Glenn booster should be capable of up to 25 flights, Blue Origin has said. The rocket sports a nearly 23-foot (7 meters) payload fairing that includes more than twice the volume of smaller, more commonly used 15-foot (5 m) fairings. The rocket is designed to carry ...