Library / Physics / How to Do Mechanical Tricks / Braille
How to Do Mechanical Tricks ⠃⠗⠋ 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
64,239 braille cells · 68 embossed pages at 40×25 · 203 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.