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The conservation of energy ⠃⠗⠋ 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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340,465 braille cells · 361 embossed pages at 40×25 · 427 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.