I Permittivity (epsilon) change via temperature + optics effect?

[ndvcxk123]

TL;DR Summary

Experiments: freeze binoculars view refraction change, + degassed water under high heat vs. near frozen water refraction change.

I got this from chatgpt:

It says "not simple and straightforward", but can we assume proportional ? So is there a visible alteration in Snell angle ? Also, for applied physics databases, what would be a pubmed equivalent, hosting all titles and synopses ? In physics the articles seem to be fragmented between different databases ?
Thx.

 

[Vanadium 50]

ChatGPT is designed to make up a plausible-sounding answer. Sometimes it is even correct, but you can't count on it.

If you would clearly post your question here, real people can take a shot at answering it.

 

[berkeman]

If you would clearly post your question here

What, you don't understand this very clear thread start? What in the world is WRONG with you?

 

[berkeman]

Upon further review, this thread is closed. OP is advised that they can start a new thread with their question if they do it without using an AI chatbot's "help", and make the thread start understandable.