Library / Physics / The universe around us / Braille
The universe around us ⠃⠗⠋ 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
550,232 braille cells · 575 embossed pages at 40×25 · 3,070 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.