Mystery Spot không còn bí mật:
[url]http://www.lecan.net/MysterySpotAngles5.jpg[/url]
[url]http://www.lecan.net/GroundHillAngle.jpg[/url]
The Rolling Surface having upward slope relative to Cabin Floor, however, Rolling Surface is downward sloped relative to Horizontal Axis.
Video:
[url]http://www.youtube.com/watch?v=K58r3RB0uj0&feature=player_embedded[/url]