You're all correct. In my area (East Coast USA major city suburbs) where there's a non-working traffic light they just blow through. Same if it's flashing red, which means STOP, but people fly through at full speed limit speed or more. Cops rarely around. But there are more and more traffic light cameras, so I'm not sure but maybe they're receiving tickets.

They barely stop for working ones.

Sounds like a Waymo vehicle could not pass a standard driving test. As in, "what is the rule when you come upon an intersection where the traffic lights are completely out?"

Shhh!!! Don't let any cancers hear you.

I think parent was asking how to undo the damage already done by the autoimmune attack. It may not be fixable, depending on what's been damaged, how badly, etc.

CAR-T is interesting. Not a biologist, but I'm hoping that and similar technologies can be used to program immune cells to destroy viruses like E-B.

There exist antiviral drugs too. Dr. House liked acyclovir. (Do people know Hugh Laurie's father is (was?) a real doctor?)

I too had a pretty bad case of mono around age 20. A good friend, very strong and fit, had it in his mid-30s, and IIRC he ended up hospitalized. He always thought he was getting allergy attacks, and would get so run down he'd have to hole up and disappear for a few days every now and then. My bet is he was getting too run down, not enough immune-boosting sleep, and E-B would overwhelm his system.

Thanks for the shingles vaccine tip. I'm NOT an anti-vax person (sheesh) but I'm not big on needles, nor things that might cause problems if I don't think I need it. IE, it ain't broke, don't fix it. That said, Dr. said I should get a once-in-a-lifetime vaccine earlier this year- covered several things including some viral pneumonias. I'm not sure if I had reaction to it. Nothing acute, but maybe psychosomatic feeling a bit "off" for months afterward.

Question is: I'm not sure if I had chickenpox. How do I know if I need shingles vaccine?

Your answer makes sense, but then my question becomes: why allow the runway expansion? We've seen several airplane accidents fairly recently that might have been less disastrous if there were flat fields past the end of the runways. One way or another it should be an absolute no. (Suddenly I feel like Ralph Nader or someone in the 50s or 60s campaigning for seat belts in cars...)

There's a small airport near me- supposedly small jets can fly in and out. Used to be empty open space at the ends of the runway, but they've allowed high-density condo development just next to the end of the runway. Complete idiocy. I can't imagine who would want to live there. Noise, danger, crazy.

Absolutely agree. But my first reaction to this accident was (and is): why are they allowing so much stuff- buildings, etc., right past the end of a major runway?

Sorry for late reply: in such a use case you'd select the fuse specs to match the need- hold current, trip current, etc. I only did a brief skim of available ones but there are many that would work well. Forward resistance is extremely low for these types of currents, on the order of milliohms and sub-milliohms, so I^R losses would be nil.

I'm not sure why they're not used, but when I get a chance I'll ask a very genius EE I know. My hunch is they just don't want to add the cost.

I have some experience installing PV systems (here in US).

Must be online? I'll do some research, but that sounds worrying. I wouldn't mind a passive monitoring system being online, but I would not want the inverter itself potentially vulnerable to attack.

The inverters I've installed simply sense the grid's demand for electricity and vary their output accordingly. Not sure why one would need remote control of an inverter.

Disclaimer: I'm an EE but haven't researched this, this post is not authoritative. It's just meant as an idea tossed out there for possible discussion.

Have you or has anyone thought about using self-resetting fuses on each battery? That won't solve every scenario, but should make a lithium-based battery pack much safer. One would need to find out the full operating safe areas (temperature + current) to decide what the fuse specs need to be. Of course then lower the fuse amp limit even more for safety margin. Determine how much current your device needs then figure out how many cells you need in parallel.

Of course if the cell shorts internally it's boom. AFAIK that's usually due to cells being packed tightly with no room for normal expansion.

Some years ago I stumbled on an article about Li-ion cell recharging. Not sure if the article was authoritative- I didn't do much more research. But it said you don't want to charge Li-ion with constant current, that something bad happens. They want constant voltage, which might be a lot of amps initially. But then you have to limit the charge time, all while monitoring temperature. Of course that's all do-able, and normal Li cell packs have circuitry to do that.

Sorry for delay- life's crazy right now. Thanks for that. Yeah, sounds like a great platform. My mom adapted extremely well to computers. She started with Win98 and AOL. I have to give AOL a ton of credit for making things easy for her and other novices. I gradually migrated her up to Win7. Sadly she passed away 7 years ago but otherwise I would have seen how she liked MacOS and several Linux desktops.

I'm a big fan of MX Linux. Not actively running it- more long stories. I'm mainly a Slackware guy, also done much with Alpine, gave MX a deep try for server use, but server owner changed long story things so that's all tabled. MX allows you to run systemd if you wish. It also installs some systemd support directories and files for applications that (stupidly) depend on those things, but don't need the actual systemd daemon itself.

Thank you, that video is hilarious. I'm just a few minutes in and I love how he compared Fisker's (the guy) face and smile to the car's front.

I'm also having nightmares. 2 years ago I bought an '06 Volvo salvage car that I otherwise love. The most worrisome thing: "Reduced Engine Performance Mode" message, which actually has 3 or 4 levels of "you're screwed". Thank you Bosch, and Volvo too. I wonder if I can adapt a Chevy ECU?

Supposedly there are software updates that improve some of the hyper-sensitivity to unimportant things that cause the limp home mode, but said updates done only by dealer will probably cost me more than I paid for the car. And, maybe they've already been done to my car? I have _no_ history on the car.

Trying to learn how to do my own programming. I've found some interfaces and software but they're also more than I paid for the car. I keep searching...

What about your new mom?

Sorry, had to!

Which distro / desktop is she using?

My point exactly: there are multiple. For most people, sadly, it's Microsoft Windows. No choices. Many (most?) don't even mess with the few customizations there are in Windows. But it's mostly consistent from computer to computer.

I know many semi-techies who talk about that they're using "Linux". I ask "which distribution?" I get deer in headlights. After more questions, or sometimes eyes-on, it very often turns out to be Ubuntu, but could be any of (too?) many.

A concern: non-techie person "A" uses Mint / Cinnamon. Non-techie "B" also has Linux, but Zorin running XFCE. Person "A" wants to use person "B"'s computer, or maybe just looks at it, but has no clue what is going on, gets confused, becomes disillusioned about Linux.

So, back to my original question: which distro (and window manager) is best for most non-tech people?

I have some machines 20 years old, working perfectly. I don't think an SSD is necessary. Most of mine run spinning rust and they're fine. Gotta be careful with swapfile: excess background tasks hogging up RAM causing swapping. Also defrag occasionally.

In a way I'm glad Microsoft is abandoning 10. It would be so so awesome if it triggered a large loss for Microsoft and exodus from Windows.

We techies should use it as an opportunity to help people upgrade to Linux. Not sure what distro I'd recommend though. (yes, we all have opinions on that...)