Powers of Ten

Powers of Ten (Eames, 1977, 9:00)
Secret Worlds: The Universe Within (Davidson, 1998)
What is the Nanoscale? (NIH, 2009, 0:34)
Powers of Ten Ultimate Zoom (2010, 5:00 excerpt from NASM Imax Cosmic Voyage, 1996, 36:00)
The Scale of the Universe (Huang, 2012) requires flash
Zoom into a Blue Morpho Butterfly (NISEnet, 2012, 3:00)
Cosmic Eye (iTUNES App, 2012, 3:09)
Orders of magnitude (length) (Wikipedia)

Where is the center of the universe for each of these?
Last revised 8/8/16