There are research stations in Antarctica where it has like -60°C or lower on a typical day. There’s an interesting post on stackexchange referencing the US Antarctica programme on about what clothing for these conditions should look like.

2 kW is a ton of power required to keep a single room warm assuming you ran that continuously.

don’t forget autoplay video and music

to double as security camera I guess

Eh, if someone comes up with such a comparison it immediately tells that they don’t know what they’re talking about. Like, linseed oil was also used for waterproofing (oilskin), yet it is quite healthy. Other applications/occurences of a substance simply don’t tell you anything about it being good or bad for you.

Wart mal bis du siehst wie Fn und Strg/Ctrl bei manchen ThinkPads angeordnet sind