Yes, I got a tour of their factory back in the day when I was editor for a number of IT-related magazines. Close to everything was made there in that factory from the metal housing for the machines to the circuit boards - photoresist, exposure, etching, cleaning, printing, conformal coating, through the pick-and-place machine, through the wave solder bath, testing and mounting in the chassis. In the Netherlands, in a relatively modest factory hall. If it could work then - and it did, for a while - it should be possible to do that now without the compulsive urge to outsource everything.
As hencq already mentioned ASML and NXP were spinoffs from Philips, to be specific from the Philips Natuurkundig Laboratorium [1] or NatLab for short. What something like e.g. Bell Labs was for the USA the NatLab was for the Netherlands: an industrial research and development organisation where theoretical research and product development were integrated into the same organisation. Apart from the already mentioned ASML and NXP spinoffs it was also where the Compact Disc [2] was developed. NatLab was disbanded in 2001, the facilities now house a business park (High Tech Campus Eindhovem [3]) where both ASML as well as NXP have a presence.
I expected this thread to be about a vintage computer from them when I clicked.
I'm pretty sure I had seen some promotional material of theirs the last time I was in NL, so I didn't know they had gone out of business in 2008/2009 already.
The thing about trademarks is that, if you want to prevent other people from using them, you generally have to still be using it yourself and be able/willing to justify to a court that you're still using it. (At least in most legal systems that I'm familiar with)
Since the original company both changed names and was subsequently liquidated in bankruptcy nearly 20 years ago... that seems unlikely. There's only so many names out there, and occasionally they get fairly recycled.
It’s not, it’s just how hackernews works. You’ll see new projects hit 1k-10k stars in a matter of a day. You can have the best project, best article to you but if everyone else doesn’t think so it’ll always be at the bottom. Some luck involved too. Bots upvoting a post not organically I doubt is gonna live long on first page.
In fact, the limiting element for Li chemistries is generally the Nickel. Pretty much everything else that goes into these chemistries is highly available. Even something like Cobalt which is touted as unavailable is only that way because the industrial uses of cobalt is basically only li batteries. It's mined by hand not because that's the best way to get it, but because that's the cheapest way to get the small amount that's needed for batteries.
Sodium iron phosphate batteries, if Li prices don't continue to fall, will be some of the cheapest batteries out there. If they can be made solid state then you are looking at batteries that will dominate things like grid and home power storage.
> Even something like Cobalt which is touted as unavailable is only that way because the industrial uses of cobalt is basically only li batteries.
AFAIR Cobalt is also kinda toxic which is a concern.
But as far as that and
> In fact, the limiting element for Li chemistries is generally the Nickel
Isn't that part of why LiFePO was supposed to take off tho? Sure the energy density is a bit lower but theoretically they are cheaper to produce per kWh and don't have any of the toxicity/rarity issues of other lithium designs...
> Isn't that part of why LiFePO was supposed to take off tho? Sure the energy density is a bit lower but theoretically they are cheaper to produce per kWh and don't have any of the toxicity/rarity issues of other lithium designs...
LFP cells have long since taken off. Tesla has been making vehicles with LFP battery packs for half a decade now.
AFAIK, the brine pits are pretty economical, they just require ocean access.
What I'm somewhat surprised about is that we've not seen synergies with desalination and ocean mineral extraction. IDK why the brine from a desalination plant isn't seen as a prime first step in extraction lithium, magnesium, and other precious minerals from ocean water.
As I understand it (which is far from perfectly) it's still not using ocean water, because you can get so much higher lithium concentration in water from other sources. But it's a more environmentally friendly, and they argue cheaper, way to extract the lithium from water than just using the traditional giant evaporation pools.
Do you know how much magnesium you find with silicon and iron as olivine?
It's just the silicon that we haven't yet tamed for large scale mechanical usage that makes them uneconomical to electrolyze.
likely a matter of location. desal tends to be on the coast and near cities which tends to be pretty valuable land, making giant evaporation ponds a tough sell.
You don't use ponds, you run the desalination to as strong as practical and follow up with either electrolysis or distillation of the brine.
But once summer electricity becomes cheap enough due to solar production increasing to handle winter heating loads with the (worse) winter sun, we can afford a lot of electrowinning of "ore" which can be pretty much sea salt or generic rock at that point.
Form Energy is working on grid scale iron air batteries which use the same chemistry as would be used for (excess/spare) solar powered iron ore to iron metal refining.
AFAIK the coal powered traditional iron refining ovens are the largest individual machines humanity operates. (Because if you try to compare to large (ore/oil) ships, it's not very fair to count their passive cargo volume; and if comparing to offshore oil rigs, and including their ancillary appliances and crew berthing, you'd have to include a lot of surrounding infrastructure to the blast furnace itself.)
It will take coal becoming expensive for it's CO2 before we really stop coal fired iron blast furnaces. And before then it's hard to compete even at zero cost electricity when accounting for the duty cycle limitations of only taking curtailed summer peaks.
Not that it's super relevant to this discussion, but I think the largest individual machines operated would probably have to go to high energy particle accelerators like the LHC at CERN or those operated by Fermi Lab.
Billions of dollars in cost, run 24/7 with virtually no downtime during regular operations, in underground tunnels with circumferences in the tens of miles, and all throughout is actively-coordinated super conductors and beam collimation in a high-vacuum tube attached to absurdly complex, ultra-sensitive, massively-scaled instrumentation (not to mention the whole on-site data processing and storage facilities). Certainly open to bring convinced otherwise, but aside from ISS in pure cost, so far it's my understanding that those are the pinnacle of large-scale machines.
Children and adults easily generalized their knowledge to unfamiliar domains, whereas LLMs did not. This key difference between human and AI performance is evidence that these LLMs still struggle with robust human-like analogical transfer.
Let them. Individuals can move but they can't take their properties or companies with them (in any real sense, they can take a piece of paper with their name on it).
> What was the reason to create Epsilon as an alternative?
I wanted to build something fun, I did not check for existing implementations on purpose. I ended up putting more effort than I originally expected into this and now it's starting to look like it could be actually useful, almost by accident.
Electric unicycles (EUC) are an entirely different beast far out of my wheelhouse. I've never ridden one and only once had a fleeting discussion with an EUC rider. I've not previously been asked about them and wouldn't have anything to say. They're pretty different in form factor.
Do self-balancing electric unicycles count? They are a lot like self-balancing electric scooters, but with one larger wheel between your legs. The big advantage of them is better transportability: when you fold the footrests, they are compact enough that you can treat them like a chunky hardshell briefcase.
[1] https://en.wikipedia.org/wiki/Tulip_Computers
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