Title text:
'Beyond that lies a vale of fire through which my vision cannot penetrate' is the kind of fun thing geologists, heliophysicists, and early universe cosmologists have a lot of opportunities to say.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3243/
That thermo-luminiscence video looks like one of the most AI produced things I've seen, why not link the wiki like you did for radio carbon dating?
https://en.wikipedia.org/wiki/Thermoluminescence_dating