What are birds? We just dont know! https://www.youtube.com/watch?v=Kh0Y2hVe_bw

If you mean an Immune escape that is not a real problem for rabies because that virus has a slow evolution as you can tell from the fact that the same vaccines that were used in the 80s are still used today. Compare that for example to flu or Covid-19 vaccines where even two year old vaccine types are considered outdated and not used anymore.

ah ok i mistunderstood what the group head is. if they are both permanently in contact with the water in the boiler then it would depend a lot on the water quality. Water with only a little conductivity (<100µS/cm) would not be a problem for pure aluminium or most alloys, since the aluminium would passivate much quicker than the corrosion could dig into it.
i would assume that a vessel made for boiling water is made of a highly corrosion resistant alloy but i can not know for sure.

but that only happens while there is water there, right? so given the limited amount of contact time i think this is not a concern. aluminum has a great capacity for self-passivation too, at least the typical alloys do.

Unfortunately for you most tablets were created for business transactions like bills etc. This is fortunate for archaeology though because it means that there were a LOT of them and it also gives us a pretty good view of what ppl. back then spent their money on.

Most modern operating systems randomize the MAC.

[citation needed]
having the option to randomize the MAC is not the same as actually doing that. There are also a few downsides to random MACs, like captive portals not remembering you on public WiFis.

You mean server? If so, the server is also open source

That is what i meant. It is OSS but not FOSS because you need a key to start it.

Bitwarden has a FOSS client app and FOSS server apps exist (though the default service is not FOSS).

Syncing 2FA keys brings the danger with it that you accidentally sync the key to the device that is used for the first factor thus making it not 2FA anymore.

Martian soil contains significant amounts of perchlorates. So yeah this is probably not gonna happen unless they figure out how to make moss resistant to perchlorates.