v7n

It seems to me like a social score system is a direct upgrade to this in certain ways: participating in undesired behaviour will cause you headaches you cannot really solve with money. Too bad it "naturally" slips into mass surveillance, but restricting privileges would be a great alternative to reducing the ability to take care of necessities for you and yours.

Neat! I've occasionally looked into getting into DIY microfluidics, and one of the lowish-tech ideas I've seen is etching/engraving CD cases or other polystyrene sheets and baking them: this makes them shrink quite predictably, allowing for some really tiny channels. In arts & crafts they call them "Shrinky Dinks". PDMS is another interesting material, and could perhaps be somehow combined with 3D printing channels with alcohol-soluble polymers to print + dissolve the channels...

I'm sorry you feel that way. I'm not a native speaker but neither do I use any of those tools to write my comments here.

The community I have the privilege to be involved with in Kenya is facing many challenges when it comes to propagating access to solar energy, and one relatively small thing that can be done would be to service the lead-acid batteries most commonly used there: the environment is quite hostile to them as I understand it, and lead-acid is "the affordable chemistry" of choice. The problem is that there is a lack of knowledge and toxic waste (sulphuric acid, lead) handling capability. Otherwise topping up old batteries as a service is absolutely an achievable goal, much needed, and there is money to be made.

If you're talking about fairly modest sums ($10k to 100k) and Kenya in particular is on your radar, I think we should discuss this further. I'm not Kenyan myself (European), but I frequent the area and have a solid network and resources already in place to make things happen. How may I reach out?

Adding a data point here for posterity, in hopes that someone researches this topic deeper. I recognise myself from the above, apart from "intuitive feelings" as I don't quite get what shi.. the person meant by that. My mother noted that from a very young age I was fascinated by books and indeed did an unreasonable amount of reading growing up. My sibling thinks with words. Visualisation of real things is a challenge for me, but I think I'm reasonably adept at solving more abstract things (e.g. mechanical linkages) in a somewhat visual-adjacent way that I call my "imagination". This extends to memories, as if you were to task me to picture a dog, I would feel much more comfortable picking a non-existing, imagined dog than any the dogs that I've actually seen or met, such as family members' pets. I do some painting and could wireframe-sketch this imagined subject for you and "fill in the blanks", but trying to remember any actual moment spent with those beasts is laborious and results in something akin to one-frame flashes that are immediately gone and can't be recalled at will. Inadequate memory formation/recall have caused me grief, but I have no trouble remembering for example number sequences.

Always happy to share! I came across this while planning a 3D scanning (photogrammetry) rig. Perhaps you'll be the one to figure out gravity can be modelled as a rotation around an axis in a fourth dimension, wrapping clingy spacetime around itself? ;) I'm not clever enough for that.

I think you might be aiming too low. Tasked with writing a "perfect and most useful program" this would surely yield something more than merely writing 42 to stdout.

WhatsApp has a critical advantage in Kenya from my experience: telecom operators such as Safaricom include quite generous WA bundles in their customers' subscriptions, allowing one to use it even though they would otherwise be out of credits. Being out of credits/airtime is not uncommon, since the economical bundles are sold as expiring in 24h/7d/30d.

The remarks at the end about cover-flip-etch and controlling oxides with gases do make me wonder about applications in fabricating microfluidic chips with integrated catalysts and/or electrical leads &c. Cool stuff!

Since I was a child I have been very susceptible to exertion headaches and indeed coughing/sneezing can easily trigger this. They last from a couple of hours to the entire day, being gone when I wake up. The pain is not as bad if I lie down. I'm personally convinced it is directly linked to the pressure of my cerebrospinal fluid.

MRI has of course revealed nothing. Syringomyelia was not supposed to be hereditary (father) and nothing has been detected, but there is a chance that the cavity is so small/narrow that it blocks shut when I lie down: pain subsides, nothing is there to be seen when I'm in the machine. Vertical MRI, anyone?

The "valsalva maneuver" has a 100% success rate of triggering symptoms, and recently (some years) I have begun to observe a high-pitched sucking sound, consistent duration of about a second, originating from somewhere between my right ear lobe and spine. The sound is not uncomfortably loud but could be missed if I was listening to music or having a conversation. I think I have only ever observed the sound when in a sitting position. When detected, the sound might be accompanied with a physical sensation, but it is so minimal that I'm unsure if I'm imagining it.

It's just one of those things at this point.

My understanding is that this has always been the intended purpose of this system and these guidelines are just about agreeing on a mutual interpretation of some dense legalese. If that's correct then I'm not too upset about this being handled in the Commission, but the issue remains important to me so I will partake in the outrage if I hear compelling enough arguments to do so.