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A cup of universe

Green butterfly comes out in a cup of universe
Just appeared and fly away
  
 
 
 
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The Butterfly Nebula, NGC 6302

thumbnail image A Meeting

I feel it is nice to see people.

thumbnail image Listen! mini

Search for sounds on a tabletop map of the world with tiny hand-held speakers

thumbnail image Chestnut

Near the castle of cricket,
I heard the only few soudn of…

thumbnail image Living plant time

Speed up time, and see how plants live

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Emulate Ocean’s being…..