In almost all microwaves, the control circuitry or mechanical switches only ever switch 2-3 power circuits: motor+fan(+bulb sometimes separately) and the heating (transformer+diode+capacitor+magnetron) high voltage circuit. It can therefore only switch the heat between 0 and max, usually in a slow (15-30s period) PWM cycle (that hopefully does not coincide with the tray rotation period). The inputs can be manual only, or sometimes there is also a scale, moisture sensor and microphone, along with thermal fuses for safety.

I think the pizza setting is just generic medium one with short 50% cycles to allow the heat to spread. The popcorn setting can be much more interesting:
https://www.youtube.com/watch?v=Limpr1L8Pss

This is GRUB’s final warning before you dig too deep in the OS list. Never hold ⬇️ for more than 45 minutes. If you do, make sure you have punch tape with a bootloader available or you’ll have to manually enter machine code instructions to get your computer back up.

I have a short story too (see below the oath quote). It does not include women because the oath text does not either. You can rewrite it to include gender mechanics (making the patient a woman, perhaps) but it’s probably not worth the effort. For starters, appendoctomy hadn’t been invented back then.

“Could I fuck a female doctor instead?”

“To my knowledge, there aren’t any in all of Pelopones. There is quite a selection of gay men, though. A nearby one is crossdressing, actually.”

You read it wrong. I will include all of it for context, and add commentary. Third paragraph is relevant.

I swear by [Apollo](https://en.wikipedia.org/wiki/Apollo Healer, by Asclepius, by Hygieia, by Panacea, and by all the gods and goddesses, making them my witnesses, that I will carry out, according to my ability and judgment, this oath and this indenture.

Religious mumbo jumbo but standard for its time

To hold my teacher in this art equal to my own parents; to make him partner in my livelihood; when he is in need of money to share mine with him; to consider his family as my own brothers, and to teach them this art, if they want to learn it, without fee or indenture; to impart precept, oral instruction, and all other instruction to my own sons, the sons of my teacher, and to indentured pupils who have taken the Healer’s oath, but to nobody else.

Medical knowledge should be free! You hear that, America?
Also, no “First do no harm”, it’s “first, respect your teacher”.

I will use those dietary regimens which will benefit my patients according to my greatest ability and judgment, and I will do no harm or injustice to them.[6] Neither will I administer a poison to anybody when asked to do so, nor will I suggest such a course. Similarly I will not give to a woman a pessary to cause abortion. But I will keep pure and holy both my life and my art. I will not use the knife, not even, verily, on sufferers from stone, but I will give place to such as are craftsmen therein.

See, no doctors with knife! You can get another “craftsman” to operate on you but better make sure he is the son of a doctor, because all others have never received medical training (see end of second paragraph) or taken this no-knife oath.

Into whatsoever houses I enter, I will enter to help the sick, and I will abstain from all intentional wrong-doing and harm, especially from abusing the bodies of man or woman, bond or free. And whatsoever I shall see or hear in the course of my profession, as well as outside my profession in my intercourse with men, if it be what should not be published abroad, I will never divulge, holding such things to be holy secrets.

Do no harm, also don’t rape and keep secrets. All good…
Wait! "outside my profession in my intercourse with men”
Hippocrates is gay, confirmed

Now if I carry out this oath, and break it not, may I gain for ever reputation among all men for my life and for my art; but if I break it and forswear myself, may the opposite befall me.[5]
– Translation by W.H.S. Jones.

surgeon

Really? The Hippocratic Oath originally included “I will not use the knife”. A surgeon is very limited without a knife.

A powerbank is another step in energy conversion and the cables are annoying.

Yeah, it’s fun but the temperature needs to be correct. With rising temperature, the paper goes black, light gray, brown and then glowing orange.

The IMU probably drifts by some small percentge but an intermittent GPS signal every few kilometers should ensure that it never gets too far off course.

I am not aware of any receipt printers using lasers - thermal printers have an array of resistors that get hot when necessary. I know how a laser printer works and it is hard to explain in 12 or so words. Inkjets are way easier, you can just say “squirt squirt oops”. Anyway…

1. A photosensitive drum gets a negative electrostatic charge.
2. A laser shining through a rotating prism scans lines across the drum’s surface. This removes charge from parts of the drum that should not be covered in toner.
3. A high-voltage corona wire inside the toner reservoir charges an amount of toner positively.
4. The charged drum rotates past the corona wire, getting covered in toner where its negative charge remains.
5. Paper is pushed against the drum and the powdery toner is transferred to it.
6. The paper continues into a fuser, a little oven where a heating element briefly makes the toner so hot that it melts, its powder particles making a permanent bond among themselves and with the paper. (The heater is usually stationary and heats the paper from below. The fuser drum that pushes paper against the heater can get sticky and pick up some of the toner, making images repeat down the page. This is the most common failure mode that cannot be resolved through regular maintenance such as replacing the toner cartridge and printing cleaning pages. However, almost all laser printers have a cheap fuser module or its drum available so it is usually worth replacing.)

Laser printers more accurately “bake paper so that number powder sticks to it”

*snaps*

Prior to 1870, Italy was several kingdoms, republics and duchies, with a federation of papal states in the middle, and Vatican, then just another cathedral hill in Rome, was not special – the pope mostly lived elsewhere. During the unification of Italy, the pope retreated to Vatican and troops left the palace alone. For almost 60 years, the papal state, now only controlling the Vatican area, was informally tolerated by Italy until Mussolini signed a 1929 treaty, recognizing the territory was independent.

To be honest, I’m not sure what the pope could do if he no longer came to good terms with the fascists but if I were him, I would retreat to an Allied cathedral on a “diplomatic mission” and ring the alarm, not caring if the tiny Vatican was occupied to Italy. Its bad wartime performance was becoming apparent and there would be a chance of reclaiming Vatican after it lost the war.