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IrishTechie

126 karma · joined December 22, 2024

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IrishTechie··on Toyota is taking the Corolla electric
In Ireland there are electricity tariffs with an extremely cheap window of 2-4 hours at night, that’s one of the main reasons people want faster charging here anyway.
IrishTechie··on Japanese used bookstores see 5x sales surge as books are being bought by the ton
Might add insult to injury for the publishers/authors though?
IrishTechie··on The largest electric aircraft just flew [video]
Do current aircraft have a backup in-case their fuel tanks run dry?
IrishTechie··on Could we dredge the Netherlands without fossil fuels? (2018)
The savings in CO2 emissions for the likes of rapeseed, sunflower etc per MJ of energy is only around 50% compared to diesel. You have to release a lot of CO2 to grow these crops intensively. And that’s before you even consider where the land for these crops come from, potentially chopping down CO2 absorbing rainforests in many sorts of the world.

Biofuel from Used Cooking Oil is worthy considering for sure, but the quantities possible are tiny compared to the petrol/diesel we use.

IrishTechie··on Canada will match US tariffs 'dollar for dollar' as trade talks break down
> The DSA wants to abolish the existing US democratic process.

That reads as though you’re saying they want to abolish the democratic process, but as somebody living in a country with many of the democratic processes they’re proposing, looking in on what seems like a very dysfunctional democratic process in the US, it seems to be that they want to replace it with a much better version of itself.

IrishTechie··on Children's stunted lungs show recovery in ultra low emission zone
The localisation of it struck me when I read an Irish EPA report on traffic-related air pollution a few years ago that recommended carrying your child if you were walking regularly near heavy traffic. The air at 0.8m (their breathing height) has 5-15% more NOx in it than the air at 2m (the height they would breath at being carried by you).
IrishTechie··on Increasing the lifespan of a bulb makes it worse in every other way
I moved into a house with an obscene number of GU10 LED downlighters. The bulbs were all mid market (I think) brands like Energizer etc. I’d guess they’re coming up to 7-8 years old and I have now had to replace most of them, probably 30-40 bulbs from a couple of manufacturers that all just started to fail over about 12 months.

I also have quite a few Philips Hue bulbs, I’ve had 1 fail out of 20-30 and I think that was not the LED itself but some control board. Some are going on 10 years old.

IrishTechie··on German Peasants' War
I know there are some criticisms of Capital in the 21st Century and Picketty himself, but the book changed how I see the world profoundly, I cannot recommend it highly enough to anybody interested in these topics. The audiobook is a good way to digest it for the average person.
IrishTechie··on So Reddit has decided that plain HTML is unsafe
You can still use old.reddit, you just need to be logged in. That said, if old.reddit ever went away altogether I would stop using it too.
IrishTechie··on My dad helped build North America's oat supply chain: Can it be remade?
I drink milk because a) I prefer flat whites to espressos and b) to make my cornflakes wet. In both cases I prefer oat milk and in neither cases do I care about nutrition. I’m guessing that’s the reason.
IrishTechie··on Since Linux 6.9, LUKS suspend stopped wiping disk-encryption keys from memory
We have more issues with FileVault than we do with BitLocker, the latter being a fleet 5 times larger than the former. I find both “fine” for enterprise.
IrishTechie··on Mercedes‑Benz starts large‑scale production of electric axial flux motor
Also found it fascinating, although on the discussion about brakes I thought about how regen braking turns off in my EV when the battery is full, because there is no where to put the power. So you either keep some of the battery always available to soak up braking energy (and hope people never charge to full at the top of a mountain and exhaust the buffer) or you include a set of normal brakes for when regen is not possible, both options negating the weight savings. Right?
IrishTechie··on Anthropic confidentially submits draft S-1 to the SEC
I recall thinking the same thing when Apple and Microsoft hit $1tn. Here we are less than a decade later and they’re up 3-400%.
IrishTechie··on Japan is gripped by mass allergies. A 1950s project is to blame
I guess they meant 'by nature', but maybe not, which will be fun to hear!
IrishTechie··on How Pizza Tycoon simulated traffic on a 25 MHz CPU
I was looking for this game on GOG only an hour ago having regaled a teenager with how great it was! It’s not on GOG unfortunately.
IrishTechie··on Sam Altman may control our future – can he be trusted?
I’ve often thought about a model like this and would love to see a few news outlets run it as a pilot and see how it stacks up.
IrishTechie··on EmDash – A spiritual successor to WordPress that solves plugin security
I had a similar realisation in IT support - I regularly discover the answers I get from junior-to mid-level engineers need to be verified, are based on false assumption or are wildly wrong, so why am I being so critical of LLM responses. Hopefully some day they’ll make it to senior engineer levels of reasoning, but in the meantime they’re just as good as many on the teams I work with and so have their place.
IrishTechie··on Apple Business
The baffling thing is that iOS+MDM has been fantastic over the years. macOS is a completely different beast though.
IrishTechie··on Apple Business
It can be done that way, but it is definitely not the norm. Businesses will generally “purchase” (many for €0) apps in ABM that are to be used for business purposes and push those to devices, the user can then use an Apple ID to download any other apps they want for personal use.
IrishTechie··on Honda is killing its EVs
€1500 or so for Tesla to replace the screen, cheaper in many other cars.
IrishTechie··on Ireland shuts last coal plant, becomes 15th coal-free country in Europe (2025)
Energy ≠ electricity
IrishTechie··on World-first gigabit laser link between aircraft and geostationary satellite
I guess if your goal is just to stream aircraft telemetry and black box like recordings then latency may not be high on the agenda.
IrishTechie··on The Enchiridion by Epictetus
That seems like a rather cynical take. I think you’re conflating philosophy as guidance for how to live (stoicism etc) and philosophy as more of a science to explore unanswered questions, which are naturally going to have very different practitioners and audiences?
IrishTechie··on Adoption of EVs tied to real-world reductions in air pollution: study
I was giving the Leaf as an example of a worse warranty offering from 15 years ago sorry. Toyota now have the longer warranty compared to all the others, and even as a fairly poor EV they’re hugely popular with taxi drivers etc.

I’m a bit EV obsessed so spend a lot of time answering questions about them online, the longer warranty is 100% impacting buying choices.

IrishTechie··on Adoption of EVs tied to real-world reductions in air pollution: study
I get what you’re saying but I think it misses that battery longevity can be a competitive advantage for the companies with better technology.

The Nissan Leaf 15 years ago came with a 5-year/100,000km battery warranty, now Toyota are at 10-year/1,000,000km.

IrishTechie··on Europe wants to end its dangerous reliance on US internet technology
I disagree. They could for example make it mandatory to grant more stock options to employees so the wealth they are generating is more broadly spread beyond the founder/CEO. I’m sure there are plenty of other approaches that would still handsomely reward innovation and growth but prevent where we ended up today.
IrishTechie··on How I Became a Quant (2007) [pdf]
Sam Bankman-Fried. And I think he’s a bit of a special case, others do not need to be worried they’ll succumb to multi billion dollar fraud schemes if they try to earn-to-give.
IrishTechie··on Swedish Alecta has sold off an estimated $8B of US Treasury Bonds
Don’t think they’re dumb, their goals are just shorter-term, they need to juice the numbers before the next election cycle.
IrishTechie··on Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars
I rented a hybrid recently while my car was in for a service. Picked it up, drove home (25 mins on motorway) then returned it the next day. It spent all of that time burning petrol while popping up notices about all the reasons it couldn’t use electricity right now (too cold, too fast etc).

All ICE cars should have been hybrid from 5-10 years ago but it is a stepping stone we should already be stepping off.

IrishTechie··on Porsche sold more electrified cars in Europe in 2025 than pure gas-powered cars
Other than price, in what ways are they streets ahead? I’m a bit of an EV nerd and that would not be my assessment at all. Unfortunately for Western manufacturers price/volume is probably the most important thing right now, so they are still in serious trouble.
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