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 · 3,070 unrepresentable characters omitted
⠎⠊⠛⠝⠊⠋⠊⠉⠁⠝⠉⠑⠀⠀⠕⠋⠀⠓⠊⠎⠀⠙⠊⠎⠉⠕⠧⠑⠗⠽⠀⠁⠗⠑⠀ ⠗⠑⠍⠕⠧⠑⠙⠀⠝⠊⠝⠑⠀⠍⠕⠝⠞⠓⠎⠀⠇⠁⠞⠑⠗⠀⠺⠓⠑⠝⠀⠓⠑⠀ ⠕⠃⠎⠑⠗⠧⠑⠎⠀⠞⠓⠑⠀⠀⠏⠓⠁⠎⠑⠎⠀⠕⠋⠀⠠⠧⠑⠝⠥⠎⠲⠀⠠⠧⠑⠝⠥⠎⠀ ⠍⠊⠛⠓⠞⠀⠓⠁⠧⠑⠀⠃⠑⠑⠝⠀⠎⠑⠇⠋⠤⠇⠥⠍⠊⠝⠕⠥⠎⠂⠀⠊⠝⠀⠺⠓⠊⠉⠓⠀ ⠉⠁⠎⠑⠀⠀⠎⠓⠑⠀⠺⠕⠥⠇⠙⠀⠁⠇⠺⠁⠽⠎⠀⠁⠏⠏⠑⠁⠗⠀⠁⠎⠀⠁⠀⠋⠥⠇⠇⠀ ⠉⠊⠗⠉⠇⠑⠀⠕⠋⠀⠇⠊⠛⠓⠞⠲⠀⠠⠊⠋⠀⠎⠓⠑⠀⠺⠑⠗⠑⠀⠝⠕⠞⠀⠀ ⠎⠑⠇⠋⠤⠇⠥⠍⠊⠝⠕⠥⠎⠀⠃⠥⠞⠀⠍⠕⠧⠑⠙⠀⠊⠝⠀⠁⠀⠠⠏⠞⠕⠇⠑⠍⠁⠊⠉⠀ ⠑⠏⠊⠉⠽⠉⠇⠑⠂⠀⠞⠓⠑⠝⠂⠀⠁⠎⠀⠠⠏⠞⠕⠇⠑⠍⠽⠀⠓⠁⠙⠀⠀⠓⠊⠍⠎⠑⠇⠋ ⠀⠏⠕⠊⠝⠞⠑⠙⠀⠕⠥⠞⠂⠀⠎⠓⠑⠀⠉⠕⠥⠇⠙⠀⠝⠑⠧⠑⠗⠀⠎⠓⠑⠺⠀⠍⠕⠗⠑⠀ ⠞⠓⠁⠝⠀⠓⠁⠇⠋⠀⠓⠑⠗⠀⠎⠥⠗⠋⠁⠉⠑⠀⠀⠊⠇⠇⠥⠍⠊⠝⠁⠞⠑⠙⠲⠀⠠⠕⠝⠀ ⠞⠓⠑⠀⠕⠞⠓⠑⠗⠀⠓⠁⠝⠙⠂⠀⠞⠓⠑⠀⠠⠉⠕⠏⠑⠗⠝⠊⠉⠁⠝⠀⠧⠊⠑⠺⠀⠕⠋⠀ ⠞⠓⠑⠀⠎⠕⠇⠁⠗⠀⠎⠽⠎⠞⠑⠍⠀⠀⠗⠑⠟⠥⠊⠗⠑⠙⠀⠞⠓⠁⠞⠀⠃⠕⠞⠓⠀ ⠠⠧⠑⠝⠥⠎⠀⠁⠝⠙⠀⠠⠍⠑⠗⠉⠥⠗⠽⠀⠎⠓⠕⠥⠇⠙⠀⠑⠭⠓⠊⠃⠊⠞⠀ ⠦⠏⠓⠁⠎⠑⠎⠴⠀⠇⠊⠅⠑⠀⠀⠞⠓⠕⠎⠑⠀⠕⠋⠀⠞⠓⠑⠀⠍⠕⠕⠝⠂⠀⠞⠓⠑⠊⠗⠀ ⠎⠓⠊⠝⠊⠝⠛⠀⠎⠥⠗⠋⠁⠉⠑⠎⠀⠗⠁⠝⠛⠊⠝⠛⠀⠊⠝⠀⠁⠏⠏⠑⠁⠗⠁⠝⠉⠑⠀ ⠋⠗⠕⠍⠀⠀⠉⠗⠑⠎⠉⠑⠝⠞⠤⠎⠓⠁⠏⠑⠀⠞⠓⠗⠕⠥⠛⠓⠀⠓⠁⠇⠋⠀⠍⠕⠕⠝⠀ ⠞⠕⠀⠋⠥⠇⠇⠀⠍⠕⠕⠝⠂⠀⠁⠝⠙⠀⠞⠓⠑⠝⠀⠃⠁⠉⠅⠀⠞⠓⠗⠕⠥⠛⠓⠀⠀ ⠓⠁⠇⠋⠀⠍⠕⠕⠝⠀⠞⠕⠀⠉⠗⠑⠎⠉⠑⠝⠞⠤⠎⠓⠁⠏⠑⠲⠀⠠⠞⠓⠁⠞⠀⠎⠥⠉⠓⠀ ⠏⠓⠁⠎⠑⠎⠀⠺⠑⠗⠑⠀⠝⠕⠞⠀⠎⠓⠑⠺⠝⠀⠃⠽⠀⠠⠧⠑⠝⠥⠎⠀⠀⠓⠁⠙⠀ ⠊⠝⠙⠑⠑⠙⠀⠃⠑⠑⠝⠀⠥⠗⠛⠑⠙⠀⠁⠎⠀⠁⠝⠀⠕⠃⠚⠑⠉⠞⠊⠕⠝⠀⠞⠕⠀⠞⠓⠑ ⠀⠠⠉⠕⠏⠑⠗⠝⠊⠉⠁⠝⠀⠞⠓⠑⠕⠗⠽⠲⠀⠀⠀⠀⠠⠛⠁⠇⠊⠇⠑⠕⠄⠎⠀ ⠞⠑⠇⠑⠎⠉⠕⠏⠑⠀⠝⠕⠺⠀⠎⠓⠑⠺⠎⠀⠞⠓⠁⠞⠂⠀⠁⠎⠀⠠⠉⠕⠏⠑⠗⠝⠊⠉⠥⠎ ⠀⠓⠁⠙⠀⠋⠕⠗⠑⠞⠕⠇⠙⠂⠀⠠⠧⠑⠝⠥⠎⠀⠀⠏⠁⠎⠎⠑⠎⠀⠞⠓⠗⠕⠥⠛⠓⠀ ⠞⠓⠑⠀⠋⠥⠇⠇⠀⠉⠽⠉⠇⠑⠀⠕⠋⠀⠏⠓⠁⠎⠑⠎⠂⠀⠎⠕⠀⠞⠓⠁⠞⠂⠀⠊⠝⠀ ⠠⠛⠁⠇⠊⠇⠑⠕⠄⠎⠀⠕⠺⠝⠀⠀⠺⠕⠗⠙⠎⠂⠀⠺⠑⠀⠦⠁⠗⠑⠀⠝⠕⠺⠀
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.