Library / Engineering & Technology / Lasers / Braille
Lasers ⠃⠗⠋ 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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94,515 braille cells · 99 embossed pages at 40×25 · 381 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.