Sounds like a smart socket might do what you need, externally, with some coding.

A multimeter on DC.

Finding specific words in an MP3 log file for our radio station. Free app called Vibe transcribes locally.

Must have been a massive monitor.

Aah well, time for a brake.

Principal.

(yeah I know it’s rude to correct spelling, but if you want to impress him, spelling his title correctly may help.)

I don’t think GPU are used for bitcoin any more? You need ASICs to be able to hope for any return on investment.

Ok, who shut down the protection grid this time?

These might be worth trying, I don’t know.

https://www.womenshealthmag.com/life/g44762001/best-wearable-neck-air-conditioners/

If it’s not overly humid, evaporative air conditioners are a cheap to run way to keep cool. The personal units (Convair Classic etc) are typically about 50 to 80 watts, so a single solar panel, battery and inverter should guarantee safe, grid free cooling for one or two people.