Atomic wafers made by the techo-church-state? Or have I got this back to front and this is how the non-technical society irradiates its children?

I click on my “From” address and then select “Customize From Address…”. I can then type anything I want up there. It’s a little annoying when replying to an email chain with an alias, but not too many steps.

This would have been even more troll with a 0% answer, because that would add another layer of paradox.

*mooshrooms

A lot of phone modems ship with their own SoC (processor) running its own OS. It’s much smaller and slower than the main phone SoC but, depending on its implementation, it can have full access to all of your main processor’s memory through DMA.

I was amazed that we transitioned from one GPU heavy bubble (Crypto) to another (LLM/AI). Whilst the hype for crypto imploded the use for the hardware sort of didn’t. I wonder if the next bubble with be the same, or if we get some refreshing variety to our money sinks?

Microsoft et al are subsidizing GenAI to an insane degree. […] prices shoot up for their customers and serve as a rough awakening to all the websites that integrated a crappy chatbot.

I’ve run some much simpler chatbots on just my desktop PC, so they will have some fallback (if they really choose to take it). Still it locks up my entire computer for a few second for each reply, so even a few hundred users per second peak would be an expensive service.

(Insert joke here about customers not noticing or caring about the difference between website chatbots built on big company services vs smaller ones, because they have exactly the same problems just in different hues.)

I’m confused. Sacholding?

We rented our technology and could not read nor write.

Windows update fetches all sorts of things now. If the hardware advertises X device then Windows update will check if it has anything for it. Approved vendors can provide all sorts of guff. Historically that has included drivers that intentionally brick your devices. HP probably packaged up some software that updates the BIOS and got it into the Windows Update DBs.

This is something HP should have handled.

If a bad update is rolled out then it’s the responsibility of the software maker partner (HP) and the distributor (Microsoft), not just one or the other.

Those laptops are THEIR products, not Microsoft’s.

Both Microsoft and HP have branding on their laptops and a responsibility post-sale for the reliability of their systems. Hardware, firmware and OS responsibilities are all party to this chain of failure.

Bad bot. Several of your selected sentences are verbatim repeats.

File I’m printing: A4 PDF
Default printer setting in Windows: A4
Default setting on printer itself: A4
Setting that gets chosen automatically in the print dialog: Letter

I wouldn’t know, but it’s totally not on there, or so I’ve been told.

There have been constant news articles coming out over the past few years claiming the next big thing in supercapacitor and battery technologies. Very few actually turn out to work practically.

The most exciting things to happen in the last few years (from an average citizen’s perspective) are the wider availability of sodium ion batteries (I believe some power tools ship with them now?), the continued testing of liquid flow batteries (endless trials starting with the claim that they might be more economic) and the reduction in costs of lithium-ion solid state batteries (probably due to the economics of electric car demand).

FWIW the distinction between capacitors and batteries gets blurred in the supercapacitor realm. Many of the items sold or researched are blends of chemical (“battery”) and electrostatic (“capacitor”) energy storage. The headline of this particular pushes the misconception that these concepts can’t mix.

My university login no longer works so I can’t get a copy of the paper itself :( But from the abstract it looks first stage, far from getting excited about:

This precise control over relaxation time holds promise for a wide array of applications and has the potential to accelerate the development of highly efficient energy storage systems.

“holds promise” and “has the potential” are not miscible with “May Be the Beginning of the End for Batteries”.

Only for certain types of capacitors. In practice they can overlap quite a bit, especially with common aluminium electrolytic capacitors (these form & dissolve complex aluminium oxide & hydroxide layers on the plates).

Oh. Back to resistance: Doesn’t really matter audio quality doesn’t care it’s still the same AC signal just with less amplitude

Only for ideal resistors.

Resistors are noise sources. Intentional resistors tend not to be too bad (and probably won’t be heard in this situation unless you have super-high-impedance headphones, perhaps 10’s of K), but unintentional resistors (eg corroded unstable metal contacts inside a plastic part) can be atrocious.

A few things to add to this:

(1) If your resistor acts even slightly like a diode then you will encounter partially rectified RF signals (more noise yay). Metal oxides between metals can do this, eg if the connector has crimped two badly-plated bits of metal together.

(2) Plasticisers in some plastics can leak out, causing corrosion on unseen internal metal parts.

(Of course linking all of this together is just conjecture, the causes of Moss’ bad adaptors might be something completely different)

learned from experience the differences between using a standard jack and an XLR, and I can say that the sound is vastly cleaner with XLR (at least on a set).

Your experiences were correct, don’t doubt them. That would have been ground-referenced equipment, ie plugged into wires that eventually join a wall. RF interference would interact with that quite differently, unbal vs bal would be quite different.

This could end up competitive.

Invite people to your house, give them a tour and briefly mention the shelf before scurrying them on. Watch their faces contort but don’t give them the opportunity to ask any questions.

EDIT: I have a vague guess at what could have gone wrong with your adaptor. It might have had OK L and R contacts but a broken G contact. You would then hear the difference between the L and R channels, which most often sounds like garbage. Music would be weird (entire instruments/vocals disappear) and mono audio would be silent or near-silent (so you’ll have to turn it up a lot and will hear noise).

Balanced will reduce noise (in terms of RF noise, of course) significantly better than unbalanced,

In this situation I don’t think it will at all.

I don’t think that balanced vs unbalanced is actually electromagnetically that different in this particular configuration (see my edit at the end of above). Things like where the wire is sitting on your body and what pose you are in will probably affect RF noise pickup levels on the headphone wires much more than changing between bal & unbal signalling.

but the source of noise does need to be far enough away from the capturing device to not affect it directly and, therefore, be able to be negated by the balanced cable.

I didn’t get into near-field and far-field effects. I’m not sure that it really matters here, but I might be wrong.

That’s really weird o.o The adapters should just be metal and plastic, same as the cables.

Maybe they have a really weak connection internally, ie high resistance? This might lead to both lower volume in the headphones and (in some circumstances) higher noise, especially if it’s an unstable resistor.

I recommend starting a shelf of cursed items :)