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Aspects of science ⠃⠗⠋ 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

214,141 braille cells · 225 embossed pages at 40×25 · 167 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.