patjoh

One reason why the PI can be slow here is lack of any ARMv8 Crypto Extensions and by running in 64 bit mode it can make it even slower.

https://www.raspberrypi.org/forums/viewtopic.php?p=1705614#p...

The report mentions this and for Sweden there was a study that found that school staff had no increased risk of exposure.

In that report (see reference 6) for example taxi drivers had 4 times the increased risk of exposure compared to teachers of primary school.

I don't know about this data center but in Sweden there a few energy companies where you can connect and sell your excess heat.

One such example energy company is https://oppenfjarrvarme.fortum.se/?lang=en

Have you tried Quiver? http://happenapps.com/#quiver. Unfortunately it's OSX only.

I'm been using http://httpbin.org/ for this.