Yeah I have a ts80p but it struggles with what I usually solder so I've replaced it with a pinecilV2 for mobile soldering which I've been happier with.
Which is a little odd to me, since I don't think it compares favorably vs either. Maybe against the ts80p because it's significantly lower wattage and more expensive than the other two.
My local walmart recently significantly expanded the self checkout area with the new scanners. Currently they either don't have functioning cameras or they display a gray camera icon where it normally would show a live view.
Stainless is extra bad at conducting heat considering it's a metal, but it's still way better than plastic. I hope they make an aluminum version at some point.
Dry bulb is a normal temperature reading with say a thermometer. Wet bulb is that same thermometer but it is wrapped in a wet cloth to simulate evaporation of sweat.
The purpose of wet bulb temperature measurement is to fix the dangerous temperature threshold at body temperature instead of having to adjust for humidity. So if the wet bulb temperature crosses 35C/95F you know that it is dangerous to even be outside because your sweat can't even evaporate enough to prevent you from overheating just standing in the shade.
They handled COVID pretty well too.