Skip to contentSkip to Braille Studio

Library / Physics / Radio-Activity / Braille

Radio-Activity ⠃⠗⠋ 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

1,111,651 braille cells · 1,148 embossed pages at 40×25 · 12,780 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.