I had three CoVID vaccines and since then I've had CoVID at least twice. The immune systems works on specific protein sequences, not on the names we give to pathogens. :shrug:

all medical personnel should be using PPE before coming into contact with any bodily fluids of patients.

That's easy to say, but you don't always know that you're going to come into contact with bodily fluids. Vomit, in particular, can be unexpected and hard to dodge.

Now, I don't call that a "vaccine passport" and as far as I know vaccination and medical info isn't tied to any official passport, nor is there some kind of required medical-info-passport-work-a-like

There is a medical-info-passport-work-a-like ([1], [2]). It's coming up to its centenary, and it's most commonly associated with yellow fever. However, CoVID vaccination doesn't currently fit into that framework.

If you have 100 questions, it's not a serious exam. A question in a serious exam should take more than 5 minutes to answer, and it's not reasonable for an exam to take 8 hours.

Even if you want to see things in black and white, eliminating private ownership of scientific journals seems like it should be a higher priority than preventing public organisations from self-funding by licensing their output. But it's a red herring anyway in this case: the title should really be "CERN publishes its KiCad component libraries". And there there are interesting questions about the cost/benefit of putting in the effort to make the internal product available externally.

While it's true that Kenya does have a lot of open land, there are some rather large animals which are used to that land being open, and taking city-sized chunks away puts more pressure on already declining populations.

It would be like employees of a gun manufacturer unionizing to force their employer to produce children's toys instead.

If they were employees of a toy company which got bought out by a manufacturing company which then started manufacturing guns using tubes which were previously destined to be part of a toy.

YouTube does already do something to the audio. I notice it when streaming guitar and vocals: the sound which comes out of YouTube emphasises the guitar, so if I balance listening to the mixer feed I have to balance the guitar low.

Where do passkeys come into this? It's the organisation that prints ID cards and passports, not an organisation where people open an account into which they will later want to log in.

I've never heard of it either (and I'm in Europe), but I'm astonished that it's receiving less than 90% AI content.

You've assumed that the item is being dropped under Earth gravity in a vacuum. Add air resistance and the time will go up to about 1.0 seconds.

NCSA Mosaic predated Netscape Navigator and was free for non-commercial use.

The headline appears to be nonsense. It's not really about encouraging people to use more electricity but to time-shift their usage of appliances which draw a lot of power.

Exactly.

Whence comes the assumption that there is only one competitor exploiting a monopoly?