Questions on 'space technology' category
0
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1
answer
437
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1
answer
523
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0
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1
answer
594
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0
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1
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496
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0
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1
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473
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0
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1
answer
403
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0
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1
answer
672
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0
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1
answer
517
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0
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1
answer
536
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0
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1
answer
476
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0
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1
answer
481
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0
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1
answer
416
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0
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1
answer
389
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0
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1
answer
426
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1
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2
answer
329
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0
votes
1
answer
291
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0
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1
answer
230
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0
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1
answer
277
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0
votes
1
answer
235
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0
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1
answer
302
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0
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1
answer
286
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0
votes
1
answer
343
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0
votes
1
answer
256
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0
votes
1
answer
412
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0
votes
1
answer
468
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0
votes
1
answer
395
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0
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1
answer
452
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0
votes
1
answer
471
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0
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1
answer
251
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0
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1
answer
284
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0
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1
answer
284
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0
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1
answer
464
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0
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1
answer
452
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0
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1
answer
385
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0
votes
1
answer
374
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