Library / Physics / Through Magic Glasses and Other Lectures / Braille
Through Magic Glasses and Other Lectures ⠃⠗⠋ 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
287,632 braille cells · 299 embossed pages at 40×25 · 2,053 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.