Skip to contentSkip to Braille Studio

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.