Library / Physics / Relativity: The Special and General Theory / Braille
Relativity: The Special and General Theory ⠃⠗⠋ braille edition
Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
160,111 braille cells · 169 embossed pages at 40×25 · 901 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.