3 ms·
Very good question, just came across - https://www.pnas.org/doi/full/10.1073/pnas.2106553118 https://www.pnas.org/doi/full/10.1073/pnas.2106553118 which seems d
by anfractuosity 3y ago
Very good question, just came across - https://www.pnas.org/doi/full/10.1073/pnas.2106553118 https://www.pnas.org/doi/full/10.1073/pnas.2106553118 which seems designed for braille.