Library / Chemistry / Inventions in the century / Braille
Inventions in the century ⠃⠗⠋ 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.
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767,093 braille cells · 809 embossed pages at 40×25 · 163 unrepresentable characters omitted
⠀⠁⠉⠉⠳⠝⠞⠀⠊⠎⠀⠞⠁⠅⠢⠀⠝⠀⠕⠝⠇⠽⠀⠷⠀⠸⠮⠀⠍⠕⠙⠑⠀⠷⠀⠀ ⠉⠕⠝⠌⠗⠥⠉⠞⠊⠕⠝⠂⠀⠯⠀⠷⠀⠸⠮⠀⠑⠧⠕⠇⠥⠞⠊⠕⠝⠀⠐⠕⠀⠋⠀ ⠁⠝⠕⠮⠗⠂⠀⠃⠀⠷⠀⠮⠀⠀⠑⠧⠕⠇⠥⠞⠊⠕⠝⠀⠷⠀⠙⠊⠌⠔⠉⠞⠀⠁⠗⠞⠎⠂⠀ ⠸⠮⠀⠗⠑⠇⠁⠞⠊⠕⠝⠂⠀⠸⠮⠀⠊⠝⠞⠻⠙⠑⠏⠢⠙⠢⠉⠑⠀⠔⠀⠀⠛⠗⠪⠹⠂⠀⠯⠀ ⠸⠮⠀⠍⠥⠞⠥⠁⠇⠀⠏⠗⠕⠛⠗⠑⠎⠎⠲⠀⠀⠀⠀⠠⠮⠀⠏⠗⠔⠉⠊⠏⠇⠑⠎⠀ ⠁⠙⠕⠏⠞⠫⠀⠃⠽⠀⠮⠀⠁⠝⠉⠊⠢⠞⠎⠀⠔⠀⠺⠑⠁⠧⠬⠀⠯⠀⠎⠏⠔⠝⠬⠀⠃⠽⠀ ⠓⠯⠀⠀⠁⠗⠑⠀⠘⠹⠀⠌⠊⠇⠇⠀⠔⠀⠿⠉⠑⠆⠀⠃⠀⠎⠀⠛⠗⠑⠁⠞⠀⠴⠀⠮⠀ ⠁⠙⠧⠁⠝⠉⠑⠀⠷⠀⠊⠝⠧⠢⠞⠊⠕⠝⠎⠀⠀⠋⠀⠓⠯⠤⠕⠏⠻⠁⠞⠫⠀ ⠍⠑⠡⠁⠝⠊⠎⠍⠎⠀⠞⠕⠀⠍⠁⠡⠔⠑⠎⠀⠔⠀⠘⠮⠀⠯⠀⠕⠮⠗⠀⠁⠗⠞⠎⠂⠀⠯⠀⠀ ⠑⠎⠏⠑⠉⠊⠁⠇⠇⠽⠀⠔⠀⠌⠑⠁⠍⠂⠀⠔⠀⠮⠀⠇⠁⠌⠀⠓⠁⠇⠋⠀⠷⠀⠮⠀ ⠑⠊⠛⠓⠞⠑⠢⠹⠀⠉⠢⠞⠥⠗⠽⠂⠀⠞⠀⠭⠀⠀⠓⠁⠎⠀⠃⠑⠢⠀⠉⠇⠁⠊⠍⠫⠀⠞⠀⠮ ⠀⠁⠛⠑⠀⠷⠀⠍⠁⠡⠔⠑⠀⠏⠗⠕⠙⠥⠉⠞⠊⠕⠝⠀⠕⠗⠀⠊⠝⠧⠢⠞⠊⠕⠝⠀⠮⠝⠀⠀ ⠿⠀⠮⠀⠋⠊⠗⠌⠀⠐⠞⠀⠗⠑⠁⠇⠇⠽⠀⠃⠑⠛⠁⠝⠲⠀⠀⠀⠀⠠⠱⠢⠀⠮⠀ ⠓⠥⠍⠃⠇⠑⠀⠇⠊⠋⠞⠀⠃⠑⠉⠁⠍⠑⠀⠮⠀⠉⠕⠍⠏⠇⠑⠞⠫⠀⠑⠇⠑⠧⠁⠞⠕⠗⠀⠷ ⠀⠞⠕⠤⠙⠁⠽⠂⠀⠮⠀⠀⠦⠎⠅⠽⠤⠎⠉⠗⠁⠏⠻⠴⠀⠃⠥⠊⠇⠙⠬⠎⠀⠁⠏⠏⠑⠜⠫⠆ ⠀⠃⠀⠘⠮⠀⠃⠥⠊⠇⠙⠬⠎⠀⠺⠁⠊⠞⠫⠀⠘⠥⠀⠮⠀⠀⠊⠝⠧⠢⠞⠊⠕⠝⠀⠷⠀⠸⠮⠀ ⠌⠑⠑⠇⠀⠎⠅⠑⠇⠑⠞⠕⠝⠎⠂⠀⠯⠀⠮⠀⠌⠑⠑⠇⠀⠴⠀⠮⠀⠡⠊⠇⠙⠀⠷⠀⠮⠀⠀ ⠠⠃⠑⠎⠎⠑⠍⠻⠀⠏⠗⠕⠉⠑⠎⠎⠲⠀⠀⠀⠀⠠⠮⠀⠓⠜⠏⠀⠾⠀⠱⠊⠡⠀⠠⠙⠁⠧⠊⠙ ⠀⠌⠊⠗⠗⠫⠀⠮⠀⠙⠑⠁⠙⠀⠎⠳⠇⠀⠷⠀⠠⠎⠁⠥⠇⠀⠴⠀⠮⠀⠀⠏⠗⠕⠞⠕⠞⠽⠏⠑ ⠀⠷⠀⠮⠀⠎⠺⠑⠑⠞⠀⠉⠇⠁⠧⠊⠡⠕⠗⠙⠂⠀⠮⠀⠗⠕⠍⠁⠝⠞⠊⠉⠀ ⠧⠊⠗⠛⠔⠁⠇⠂⠀⠮⠀⠞⠔⠅⠇⠬⠀⠀⠓⠜⠏⠎⠊⠡⠕⠗⠙⠂⠀⠯⠀⠮⠀⠛⠗⠯⠀ ⠏⠊⠁⠝⠕⠲⠀⠠⠮⠀⠹⠗⠥⠍⠍⠬⠀⠷⠀⠮⠀⠡⠕⠗⠙⠎⠀⠃⠽⠀⠮⠀⠀⠋⠬⠻⠎⠀⠴⠀ ⠎⠥⠉⠉⠑⠫⠫⠀⠃⠽⠀⠮⠀⠌⠗⠊⠅⠬⠀⠅⠑⠽⠎⠆⠀⠯⠀⠮⠀⠍⠀⠏⠻⠋⠑⠉⠞⠀⠀ ⠗⠢⠙⠊⠞⠊⠕⠝⠀⠷⠀⠞⠕⠝⠑⠎⠀⠁⠺⠁⠊⠞⠫⠀⠮⠀⠁⠏⠏⠇⠊⠉⠁⠞⠊⠕⠝⠀⠷⠀ ⠝⠑⠺⠀⠙⠊⠎⠉⠕⠧⠻⠊⠑⠎⠀⠔⠀⠮⠀⠀⠗⠑⠁⠇⠍⠀⠷⠀⠍⠥⠎⠊⠉⠁⠇⠀
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