The sky tree looks very impressive especially at night time in your photos!😊
I wonder what kind of special engineering they had to do for earthquakes ?😮
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The sky tree looks very impressive especially at night time in your photos!😊
I wonder what kind of special engineering they had to do for earthquakes ?😮
it seems it is using something like a pendulum to keep everything stable
Now that you mention it I seem to recall watching a show about that.......
Very smart people in Japan!!👍😀