Synthesized answer
The provided passages do not contain information about the practical implications of the topics discussed in "On the Constitution of Atoms and Molecules." [146]
Therefore, I cannot answer the question regarding practical implications using only the given text.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: On the Constitution of Atoms and Molecules by Niels Bohr Categories: Atomic theory Pages: 146