Is gyroscope necessary for VR?

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Tags

1. #sensor
2. #phone
3. #devices
4. #gyroscope
5. #spherical
6. #suitable
7. #their
8. #affords
9. #headset
10. #space
11. #virtual
12. #likely
13. #which
14. #there
15. #users
16. #world
17. #degree
18. #doesn
19. #magnet
20. #cardboard