Library / Physics / Curiosities of Light and Sight / Braille
Curiosities of Light and Sight ⠃⠗⠋ 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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164,006 braille cells · 174 embossed pages at 40×25 · 375 unrepresentable characters omitted
⠏⠕⠺⠑⠗⠋⠥⠇⠀⠞⠑⠇⠑⠎⠉⠕⠏⠑⠎⠂⠀⠁⠝⠙⠀⠊⠎⠀⠕⠋⠞⠑⠝⠀⠎⠁⠊⠙⠀ ⠞⠕⠀⠃⠑⠀⠀⠏⠕⠎⠎⠑⠎⠎⠑⠙⠀⠕⠋⠀⠏⠗⠕⠏⠑⠗⠞⠊⠑⠎⠀⠕⠋⠀⠎⠕⠀ ⠏⠁⠗⠁⠙⠕⠭⠊⠉⠁⠇⠀⠁⠀⠉⠓⠁⠗⠁⠉⠞⠑⠗⠀⠞⠓⠁⠞⠀⠞⠓⠑⠊⠗⠀⠀ ⠥⠝⠗⠑⠎⠑⠗⠧⠑⠙⠀⠁⠉⠉⠑⠏⠞⠁⠝⠉⠑⠀⠓⠁⠎⠀⠁⠇⠺⠁⠽⠎⠀⠃⠑⠑⠝⠀⠁⠀ ⠍⠁⠞⠞⠑⠗⠀⠕⠋⠀⠉⠕⠝⠎⠊⠙⠑⠗⠁⠃⠇⠑⠀⠙⠊⠋⠋⠊⠉⠥⠇⠞⠽⠲⠀⠀⠀⠀ ⠠⠞⠓⠑⠀⠑⠞⠓⠑⠗⠀⠊⠎⠀⠁⠀⠞⠓⠊⠝⠛⠀⠕⠋⠀⠊⠍⠍⠑⠁⠎⠥⠗⠁⠃⠇⠑⠀ ⠞⠑⠝⠥⠊⠞⠽⠂⠀⠃⠑⠊⠝⠛⠀⠍⠁⠝⠽⠀⠍⠊⠇⠇⠊⠕⠝⠎⠀⠕⠋⠀⠀⠞⠊⠍⠑⠎⠀ ⠗⠁⠗⠑⠗⠀⠞⠓⠁⠝⠀⠞⠓⠑⠀⠍⠕⠎⠞⠀⠏⠑⠗⠋⠑⠉⠞⠀⠧⠁⠉⠥⠥⠍⠀⠕⠋⠀ ⠺⠓⠊⠉⠓⠀⠺⠑⠀⠓⠁⠧⠑⠀⠁⠝⠽⠀⠑⠭⠏⠑⠗⠊⠑⠝⠉⠑⠒⠀⠀⠊⠞⠀⠕⠋⠋⠑⠗⠎ ⠀⠝⠕⠀⠎⠑⠝⠎⠊⠃⠇⠑⠀⠕⠃⠎⠞⠗⠥⠉⠞⠊⠕⠝⠀⠞⠕⠀⠞⠓⠑⠀ ⠍⠕⠧⠑⠍⠑⠝⠞⠎⠀⠕⠋⠀⠞⠓⠑⠀⠉⠑⠇⠑⠎⠞⠊⠁⠇⠀⠀⠃⠕⠙⠊⠑⠎⠂⠀⠁⠝⠙⠀ ⠑⠧⠑⠝⠀⠞⠓⠑⠀⠋⠇⠊⠍⠎⠊⠑⠎⠞⠀⠕⠋⠀⠍⠁⠞⠑⠗⠊⠁⠇⠀ ⠎⠥⠃⠎⠞⠁⠝⠉⠑⠎⠀⠉⠁⠝⠀⠏⠁⠎⠎⠀⠞⠓⠗⠕⠥⠛⠓⠀⠊⠞⠀⠀⠁⠎⠀⠊⠋⠀⠊⠞ ⠀⠺⠑⠗⠑⠀⠝⠕⠞⠓⠊⠝⠛⠲⠀⠠⠽⠑⠞⠀⠺⠑⠀⠓⠁⠧⠑⠀⠃⠑⠑⠝⠀⠞⠁⠥⠛⠓⠞⠀ ⠞⠓⠁⠞⠀⠞⠓⠊⠎⠀⠎⠁⠍⠑⠀⠑⠞⠓⠑⠗⠀⠊⠎⠀⠁⠝⠀⠀⠑⠇⠁⠎⠞⠊⠉⠀ ⠎⠕⠇⠊⠙⠀⠺⠊⠞⠓⠀⠁⠀⠛⠗⠑⠁⠞⠀⠙⠑⠛⠗⠑⠑⠀⠕⠋⠀⠗⠊⠛⠊⠙⠊⠞⠽⠂⠀ ⠊⠞⠎⠀⠗⠑⠎⠊⠎⠞⠁⠝⠉⠑⠀⠞⠕⠀⠀⠙⠊⠎⠞⠕⠗⠞⠊⠕⠝⠀⠃⠑⠊⠝⠛⠂⠀⠊⠝⠀ ⠉⠕⠍⠏⠁⠗⠊⠎⠕⠝⠀⠺⠊⠞⠓⠀⠞⠓⠑⠀⠙⠑⠝⠎⠊⠞⠽⠂⠀⠝⠑⠁⠗⠇⠽⠀⠞⠑⠝⠀ ⠞⠓⠕⠥⠎⠁⠝⠙⠀⠀⠍⠊⠇⠇⠊⠕⠝⠀⠞⠊⠍⠑⠎⠀⠛⠗⠑⠁⠞⠑⠗⠀⠞⠓⠁⠝⠀ ⠞⠓⠁⠞⠀⠕⠋⠀⠎⠞⠑⠑⠇⠒⠀⠞⠓⠥⠎⠀⠺⠁⠎⠀⠑⠭⠏⠇⠁⠊⠝⠑⠙⠀⠞⠓⠑⠀⠀ ⠏⠗⠕⠙⠊⠛⠊⠕⠥⠎⠀⠎⠏⠑⠑⠙⠀⠺⠊⠞⠓⠀⠺⠓⠊⠉⠓⠀⠊⠞⠀ ⠏⠗⠕⠏⠁⠛⠁⠞⠑⠎⠀⠞⠗⠁⠝⠎⠧⠑⠗⠎⠑⠀⠧⠊⠃⠗⠁⠞⠊⠕⠝⠎⠲⠀⠀⠀⠀⠠⠁⠀ ⠋⠑⠺⠀⠽⠑⠁⠗⠎⠀⠁⠛⠕⠂⠀⠁⠀⠙⠊⠎⠞⠊⠝⠛⠥⠊⠎⠓⠑⠙⠀⠇⠑⠁⠙⠑⠗⠀⠊⠝ ⠀⠎⠉⠊⠑⠝⠉⠑⠀⠑⠝⠙⠑⠁⠧⠕⠥⠗⠑⠙⠀⠊⠝⠀⠞⠓⠑⠀⠀⠉⠕⠥⠗⠎⠑⠀⠕⠋⠀⠁ ⠀⠇⠑⠉⠞⠥⠗⠑⠀⠞⠕⠀⠊⠇⠇⠥⠎⠞⠗⠁⠞⠑⠀⠞⠓⠑⠎⠑⠀⠁⠏⠏⠁⠗⠑⠝⠞⠇⠽⠀
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