Questions on 'space technology' category
0
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1
answer
156
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0
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1
answer
200
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0
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1
answer
512
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0
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1
answer
484
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0
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1
answer
518
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0
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1
answer
433
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0
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1
answer
491
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0
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1
answer
439
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0
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1
answer
441
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0
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1
answer
461
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0
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1
answer
452
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0
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1
answer
442
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0
votes
1
answer
447
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0
votes
1
answer
482
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0
votes
1
answer
459
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0
votes
1
answer
493
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0
votes
1
answer
418
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0
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1
answer
455
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0
votes
1
answer
423
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0
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1
answer
456
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0
votes
1
answer
450
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0
votes
1
answer
71
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0
votes
1
answer
70
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0
votes
1
answer
79
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0
votes
1
answer
76
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0
votes
1
answer
91
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0
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1
answer
177
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0
votes
1
answer
157
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0
votes
1
answer
178
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0
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1
answer
166
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0
votes
1
answer
173
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0
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1
answer
167
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0
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1
answer
166
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0
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1
answer
174
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0
votes
1
answer
163
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