Ankidroid additions related to Science, History and Philosophy. More information about Anki can be found in this article. How Big is an Atom? A human hair and atoms vary in size, but a typical human hair is 1/10th of a…
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Ankidroid additions related to Science, History and Philosophy. More information about Anki can be found in this article. How Big is an Atom? A human hair and atoms vary in size, but a typical human hair is 1/10th of a…
Observation Blogger 