lurch (he/him)

This is technically incorrect, because calories in food are measured using a bomb calorimeter or similar techniques. In this device a small sample is burned and the heat is measured, which indicates the number of calories it has.

Uranium is fireproof. It has 0 calories.

Even enriched Uranium with a lot of unstable isotopes would not give up noticeable energy/heat in regular sample sizes for this process.

one is before the dry summer and one after. you need to do same month