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Ancient and Modern Physics ⠃⠗⠋ 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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106,518 braille cells · 112 embossed pages at 40×25 · 440 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.