From 10 million light years down to 100 attometers
http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/
(thx PD)
http://micro.magnet.fsu.edu/primer/java/scienceopticsu/powersof10/
(thx PD)
Notizbuch - brainstorming - a little bit of a diary - Naturexperiment Mensch
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