Skip to contentSkip to Braille Studio

Library / Philosophy / Science and the modern world / Braille

Science and the modern world ⠃⠗⠋ 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

427,091 braille cells · 450 embossed pages at 40×25 · 306 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.