Library / Chemistry / Physics / Braille
Physics ⠃⠗⠋ 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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
774,094 braille cells · 817 embossed pages at 40×25 · 9,871 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.