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Joined 1 year ago
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Cake day: June 20th, 2023

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  • My partner and I got invited to a wedding with a funky, everything-goes sort of dress code. For £50 we bought enough clothes for two blade-runner-esque outfits (we added some bits of our own so the ensemble wouldn’t look too cheap) and a big goose plushie (bigger than an individual pillow). The goose was £14 and not cheaply made at all! That one was genuinely a nice suprise.


  • Jrockwar@feddit.uktoMemes@lemmy.mlZen Z
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    1 month ago

    The reason is better is because a number on its own doesn’t provide any representation whatsoever of the passing of time. It represents the current observed time, but it does nothing to represent graphically how much of the day is left.

    The arguably best representation of the passing of time is a 24h analogue watch/clock, even if that has its own set of issues which make it a terrible way of displaying the current time.


  • Jrockwar@feddit.uktoMemes@lemmy.mlZen Z
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    1 month ago

    Absolutely not comparable to floppy disks. The hands are a representation, not a technology. Technology-wise, most modern “analog” wristwatches are quartz, and therefore digital, not actually analog. Yet we choose to make them with hands because that provides a better representation of the passing of time.



  • The problem I have is that this covers a very niche use case for me. I want it to be a tablet - lightweight etc, but not be constrained by mobile apps. I don’t want iOS’ version of lightroom, I want to have Darktable and Rawtherapee and a full fledged Visual Studio code, and well, you get the picture.

    I don’t need a laptop because I also have a MacBook Pro - I went this way because Apple’s processors are too far ahead to ignore. So I can take AMD but my opinion is that intel’s offerings are just not competitive and I’m not buying any of them.

    This leaves me with very few options - I’d be keen on buying an AMD-powered Ubuntu tablet but they don’t seem to exist.

    And also my surface works perfectly fine, so spending a non-trivial amount of money and ewaste just to change OS seems rather silly. I’m sticking to that one for now.



  • If only I could install it on the Surface Pro X…

    Damn, they worked so hard to gain goodwill in the last few years and it seems they’ve set out to destroy it in record time.

    WSL and WSL2, Android Apps, working with Qualcomm to get their ARM computers to a credible state, the new Powershell and the push to open source so many things…

    And in the past 12-18 months they’ve been crashing and burning, either backtracking on those things or by starting new initiatives to become scummier and scummier. TPM, Copilot, the ad situation, abusing their position of power with office/teams, the giant safety holes in the Recall feature… But it seems every day there’s something new in the news. It’s never ending.



  • In a car with ABS, two sets of tyres with different grip will have a different point at which tyres lock up, with grippier tires locking up later and ABS letting the brakes bite harder before acting.

    Now a harder question is whether a tyre with less rolling resistance will be less grippy. All things equal, yes, it will. Tyres grip by deforming and creating friction in the contact patch, and the point of these tyres is to reduce friction.

    To make up for this, manufacturers use clever designs (e.g. where tyres can deform more under certain conditions) so that they can retain characteristics similar to tyres with more rolling resistance. Of course, everything in engineering is a compromise, which means that A) these tyres are more expensive because of the additional complexity and B) the design and materials science can only go so far and they have indeed slightly less grip; otherwise all the tyres would be like this.

    As an anecdote, Toyota sold the GR86 with Michelin Energy Saver tyres fitted as standard (in Europe at least) for “grip” reasons: they allowed the car to drift at really low speeds (some car journalists commented that it was remarkably easy to take roundabouts sideways at legal speeds).



  • That middle paragraph is very misleading. It’s Generative AI as a service that is actively harmful to the environment. Having a 15 W chip to do tasks like erasing objects from a photo is not any more harmful to the environment than a GPU that uses 15W. In fact, NPUs can be more efficient at some tasks than GPUs.

    The problem is opening your phone/browser, and being able to call on demand GPT-4 to wake up a cluster of 128 Nvidia A100s operating at around 300-400W each. That’s 51.2 kW.

    Now you can draw some positives and negatives from that figure, such as

    • Given that an iPhone 15 Pro’s A17 has a thermal design power of 8 W, GPT-4 on the server is about 6400 more energy intensive than anything you can do on an iPhone. 10 seconds of GPT need a similar amount of energy to an iPhone 15 Pro operating flat out at maximum power for 18 hours. Now in those 10 seconds, OpenAI says they “handle multiple user queries simultaneously”, but still - we’re feeding the machine.
    • 51.2 kW is also roughly how much power a large SUV needs to roll at constant speed on a motorway. Each of those large clusters uses a similar amount of energy to a single 7-seater SUV, but serving many users at the same time. Plus unlike cars, a large portion of their energy usage comes from renewables. So yes, I agree that it’s a significant impact but largely overrepresented and we have bigger fish to fry; personal transport is a way bigger issue.




  • I agree with the philosophy, but not with the approach.

    If you own/make the OS, and you know that the registry can get orphan entries which slow down the system, don’t wait for the user to open an “optimisation app” to clean that up. Just make sure the registry is cleaned transparently and in the background.

    This seems to me like a tactic to get less tech-savvy people to accidentally set Edge as their browser and ensure their Ads and Microsoft’s tracking is working as the mothership mandates. Worst part is we have evidence to think I’m not being the slightest bit cynical here…