How long would it take to make a Dyson sphere?

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7. Can a Dyson sphere be built?
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Tags

1. #worth
2. #solar
3. #going
4. #panels
5. #bigger
6. #dyson
7. #faster
8. #collectors
9. #machines
10. #could
11. #starting
12. #start
13. #sphere
14. #little
15. #takes
16. #meter
17. #years
18. #about
19. #closer
20. #square
21. #would
22. #scale
23. #reach
24. #double