Library / Physics / The universe around us / Braille
The universe around us ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
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652,931 braille cells · 688 embossed pages at 40×25 · 2,176 unrepresentable characters omitted
⠞⠓⠑⠀⠉⠕⠝⠚⠑⠉⠞⠥⠗⠑⠙⠀⠝⠑⠺⠀⠏⠇⠁⠝⠑⠞⠂⠀⠦⠠⠏⠇⠁⠝⠑⠞⠀ ⠠⠭⠂⠴⠀⠕⠥⠛⠓⠞⠀⠞⠕⠀⠍⠕⠧⠑⠂⠀⠀⠃⠥⠞⠀⠊⠞⠀⠺⠁⠎⠀⠕⠝⠇⠽⠀ ⠗⠑⠉⠑⠝⠞⠇⠽⠀⠶⠠⠍⠁⠗⠉⠓⠀⠼⠁⠊⠉⠚⠶⠂⠀⠁⠋⠞⠑⠗⠀⠍⠁⠝⠽⠀ ⠽⠑⠁⠗⠎⠀⠕⠋⠀⠉⠁⠗⠑⠋⠥⠇⠀⠀⠎⠑⠁⠗⠉⠓⠂⠀⠞⠓⠁⠞⠀⠞⠓⠑⠀ ⠠⠋⠇⠁⠛⠎⠞⠁⠋⠋⠀⠕⠃⠎⠑⠗⠧⠑⠗⠎⠀⠙⠊⠎⠉⠕⠧⠑⠗⠑⠙⠀⠞⠓⠑⠀ ⠏⠇⠁⠝⠑⠞⠀⠠⠏⠇⠥⠞⠕⠂⠀⠀⠍⠕⠧⠊⠝⠛⠀⠊⠝⠀⠁⠇⠍⠕⠎⠞⠀ ⠏⠗⠑⠉⠊⠎⠑⠇⠽⠀⠞⠓⠑⠀⠕⠗⠃⠊⠞⠀⠺⠓⠊⠉⠓⠀⠠⠇⠕⠺⠑⠇⠇⠀⠓⠁⠙⠀ ⠏⠗⠑⠙⠊⠉⠞⠑⠙⠀⠋⠊⠋⠞⠑⠑⠝⠀⠀⠽⠑⠁⠗⠎⠀⠏⠗⠑⠧⠊⠕⠥⠎⠇⠽⠲⠀⠀⠀⠀ ⠠⠁⠎⠀⠋⠁⠗⠀⠃⠁⠉⠅⠀⠁⠎⠀⠼⠁⠛⠛⠃⠂⠀⠠⠃⠕⠙⠑⠀⠓⠁⠙⠀⠏⠕⠊⠝⠞⠑⠙ ⠀⠕⠥⠞⠀⠁⠀⠎⠊⠍⠏⠇⠑⠀⠝⠥⠍⠑⠗⠊⠉⠁⠇⠀⠗⠑⠇⠁⠞⠊⠕⠝⠀⠀ ⠉⠕⠝⠝⠑⠉⠞⠊⠝⠛⠀⠞⠓⠑⠀⠙⠊⠎⠞⠁⠝⠉⠑⠎⠀⠕⠋⠀⠞⠓⠑⠀⠧⠁⠗⠊⠕⠥⠎⠀ ⠏⠇⠁⠝⠑⠞⠎⠀⠋⠗⠕⠍⠀⠞⠓⠑⠀⠎⠥⠝⠲⠀⠠⠞⠓⠊⠎⠀⠊⠎⠀⠀⠕⠃⠞⠁⠊⠝⠑⠙ ⠀⠁⠎⠀⠋⠕⠇⠇⠕⠺⠎⠒⠀⠠⠺⠗⠊⠞⠑⠀⠋⠊⠗⠎⠞⠀⠞⠓⠑⠀⠎⠑⠗⠊⠑⠎⠀⠕⠋⠀ ⠝⠥⠍⠃⠑⠗⠎⠀⠀⠀⠀⠀⠀⠀⠀⠼⠚⠀⠀⠀⠼⠁⠀⠀⠀⠼⠃⠀⠀⠀⠀⠼⠙⠀⠀⠀⠀⠼⠓⠀ ⠼⠁⠋⠀⠀⠀⠼⠉⠃⠀⠀⠀⠀⠼⠋⠙⠀⠀⠀⠼⠁⠃⠓⠀⠀⠀⠼⠃⠑⠋⠀⠀⠀⠀⠊⠝⠀ ⠺⠓⠊⠉⠓⠀⠑⠁⠉⠓⠀⠝⠥⠍⠃⠑⠗⠀⠁⠋⠞⠑⠗⠀⠞⠓⠑⠀⠋⠊⠗⠎⠞⠀⠞⠺⠕⠀⠊⠎ ⠀⠙⠕⠥⠃⠇⠑⠀⠞⠓⠑⠀⠏⠗⠑⠉⠑⠙⠊⠝⠛⠲⠀⠀⠠⠍⠥⠇⠞⠊⠏⠇⠽⠀⠑⠁⠉⠓⠀ ⠃⠽⠀⠞⠓⠗⠑⠑⠂⠀⠞⠓⠥⠎⠀⠕⠃⠞⠁⠊⠝⠊⠝⠛⠀⠀⠀⠀⠀⠀⠀⠀⠼⠚⠀⠀⠀⠼⠉⠀ ⠼⠋⠀⠀⠀⠼⠁⠃⠀⠀⠀⠼⠃⠙⠀⠀⠀⠼⠙⠓⠀⠀⠀⠼⠊⠋⠀⠀⠀⠼⠁⠊⠃⠀⠀⠀⠼⠉⠓⠙ ⠀⠀⠀⠼⠛⠋⠓⠀⠀⠀⠀⠁⠝⠙⠀⠁⠙⠙⠀⠋⠕⠥⠗⠀⠞⠕⠀⠑⠁⠉⠓⠂⠀⠛⠊⠧⠊⠝⠛⠀ ⠼⠙⠀⠀⠀⠼⠛⠀⠀⠀⠼⠁⠚⠀⠀⠀⠼⠁⠋⠀⠀⠀⠼⠃⠓⠀⠀⠀⠼⠑⠃⠀⠀⠀⠼⠁⠚⠚⠀⠀ ⠼⠁⠊⠋⠀⠀⠀⠼⠉⠓⠓⠀⠀⠀⠼⠛⠛⠃⠀⠀⠀⠀⠠⠞⠓⠑⠎⠑⠀⠝⠥⠍⠃⠑⠗⠎⠀⠁⠗⠑ ⠀⠧⠑⠗⠽⠀⠁⠏⠏⠗⠕⠭⠊⠍⠁⠞⠑⠇⠽⠀⠏⠗⠕⠏⠕⠗⠞⠊⠕⠝⠁⠇⠀⠞⠕⠀⠞⠓⠑⠀ ⠁⠉⠞⠥⠁⠇⠀⠀⠙⠊⠎⠞⠁⠝⠉⠑⠎⠀⠕⠋⠀⠞⠓⠑⠀⠏⠇⠁⠝⠑⠞⠎⠀⠋⠗⠕⠍⠀ ⠞⠓⠑⠀⠎⠥⠝⠂⠀⠺⠓⠊⠉⠓⠀⠁⠗⠑⠀⠶⠞⠁⠅⠊⠝⠛⠀⠞⠓⠑⠀⠑⠁⠗⠞⠓⠄⠎⠀⠀
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