The issue isn’t emissions, it’s costs. Sadly we don’t live in a dream world, and everything has a cost.

Even running excess production into hydrogen production has costs (transport, storage, infrastructure…).

The current (not taking in consideration the new tech currently in testing) beeing highly ineficient creates many cost issues.

Less effieicnt means that more power needs to be used to get that amount of hydrogen, reducing the gains on electricity surplus.

The storage beeing ineficient means a higher running cost, more space used, less of that space…

The transport beeing ineficient also increases the running costs, but also the emissions if the transport uses fossil fuel. Of it uses hydrogen, well it increases the running cost even more. That expensive produced hydrogen is used for transport…

The electricity production from hydrogen being ineficient increases the used hydrogen to get the same energy amount, which then increases the costs because more of that expensive hydrogen has to be used.

So taking all this into account, being “clean” doesn’t necessarily make it is viable compared to other storage or energy production tech.

The costs have to be taken in account because resources don’t appear magically.

Mining Uranium has a cost. Buying it from abroad has a cost, paying people to maintain all that has a cost…

It’s another solution, now there is also issues with costs. However with time the costs can be reduced.

For hydrogen based on this video : https://youtu.be/M0fnEsz4Ks0 there could be some hope for large hydrogen storage for a smaller cost (not used in cars tho, due to the weight).

Hydrogen production however is/was very ineficient. However there is also some hope for this https://youtu.be/m0d6iljzzEI

So with this, maybe it could be an interesting solution to store energy.

Tho I’m not sure how efficient it would be to produce energy from that stored hydrogen, and how efficient it could be for the entire hydrogen production/storing/electricity production chain.

Well the issue with renewable power like wind and solar, is that they are not stable.

Having a battery in order to store the energy and release it when the demand is higher than production is one part of the solution.

But what happens when there wasn’t enough solar and wind to replenish the batteries if those batteries aren’t enough for the demand? Power shortages, which are pretty bad to get.

One of the solutions to this is natural gas for a simple reason : it’s very fast to start generating power or to stop. It’s also not very expensive, at least when there isn’t a war… The co2 equivalent emissions aren’t as high as coal either.

Nuclear power on the other hand is very hard to stop. Having a surplus of power on the grid is also very bad. Some of it could be used to recharge the batteries, but there would be some loss at some point.

I convinced myself that manjaro is less stable than fedora. But not completely. It depends on the device and what is installed on it.

For some reason, I was able to run Manjaro on my hp laptop without issues for a long time. However my brother on his Lenovo laptop, the manjaro update just killed itself after 2 months. And this always after some months the updater would not work anymore.

I then installed Fedora on his laptop, and damn that thing stayed up and running for 2y now. Even after major system update, never broke, and package install always worked, at least when the tutorials are up to date on special things.

Like installing video codecs, I had to do another command which was not mentioned on the fedora docs, in order to switch from ffmpeg libre to ffmpeg. And then the rest of the install commands would work.

There is a difference. Not sure how they ar made, but the chemical composition and possibly the design is different.

Trying to recharge a non rechargeable battery can risky and there is the possibility of leaking or explosion.

I finished Laika : Aged through blood. An indie metroidvania / 2d bike shooter / bullet time.

https://store.steampowered.com/app/1796220/Laika_Aged_Through_Blood/

It’s the story of a mother in a post-apocalyptic environment having to care for her daughter and village while doing the war outside.

Everything, art, music, is a masterpiece. The music is just extremely good.

Outside of special zones, there are 20 you have to find, and it cycles between them. All 20 are voiced, with words or humming.

The story is good, and is extremely anti-war.

The gameplay feels amazing. It can be hard at first, but I quickly learned how to control the bike and and to do backflips and frontflips at the right time to reload guns and the pary.

The main character laika is one-shot, but the game isn’t very punishing. The respawn points aren’t too far away from each other, and they are optional. When you die, you loose a pouch with the currency, and can get it back.

There are some little issues with the game tho. The ending seems to be a bit rushed. The ending boss isn’t that difficult, and there were some cuts it seems.

But overall these little issues aren’t that bad, and the game is still amazing for an indie.

deleted by creator

Video? Is it my app or did you share the wrong link?

This meme looks ai generated.

Scam/wish text is back and some elements looks off in the picture (hand, eyes teeth…).

The thing written in the first sentence in the f-droid store. Just there go look, it’s soo hard… You also have all the codeberg link there…

More seriously, it’s a fork from infinity for reddit but for Lemmy. https://codeberg.org/Bazsalanszky/Eternity

https://github.com/jamesstringerparsec/Easy-GPU-PV

I don’t understand your ranting about mozzila. In the wiki page you posted right there :

Any profits made by the Mozilla Corporation will be invested back into the Mozilla project. There will be no shareholders, no stock options will be issued and no dividends will be paid

Where is the profit on the page? The revenue isn’t profit, it’s how much money they make without the costs.

Then how do you expect a browser to survive without revenue? There are 3 major browser engines on the market today :

• chromium (backed up by Google, sucking big money)
• blink (baked up by apple, with big money too)
• Gecko (I think) for Firefox. And it also needs lots of funding.

Al of them suck up huge amount of money.

For revenue, they also have more products than Firefox https://en.m.wikipedia.org/wiki/List_of_Mozilla_products which also make money or not.

It requires powerful gpus yes but not always. It depends a lot on how fast you want it to run. Microsoft and openai need powerful ai gpus because they have a lot of requests, data and want it to go fast. The dataset may also require to be stored in memory or gpu memory for fast access and use by the ai.

For Llama, it has been released as open source. And what is amazing about open source, is the community. A Llama entirely in c++ has been created https://github.com/ggerganov/llama.cpp .

And someone even managed to make it run, fast enough, on a phone with 8gb of available ram https://github.com/ggerganov/llama.cpp/discussions/750 . Tho with a smaller dataset.

There are some useful things in there, but it can get complicated. If i could get to Linux I wouldn’t need a lot of this stuff, or at least I wouldn’t need to think about it.

Tho I can’t get to it yet (and no I’m not willing to do a windows vm), because of 2 things :

• I’m playing warframe, and sometimes I open alecafrale in the background with the overlays to know what reward to pick. And it seems they overwolf and the app is not compatible with Linux, at least from what I could read.

• I am using gpu virtualisation to share my pc occasionally with my brother. And on Linux, there is an alternative with LIBVF.IO. but sadly, not compatible with newer amd gpus, or at least from the tutorial and arch wiki, pretty complicated to make it run, if even possible.

When these 2 things would be fixed, maybe I’ll consider it, if i don’t have to switch to windows every 2 days…

Yep. And the average user doesn’t know what a bios update is.

Oh and the average user doesn’t know that windows update has bios updates from manufacturers.

What happens when the bios is flashed? Poof the key disappeared…

Nice move Microsoft. Not sure if they have something to prevent the loss of the encryption key or some security, but for those people I hope they don’t loose their data due to updates.

I’m using windows pro, because of hyperv, and gpu virtualisation. And I don’t need that security feature.

And windows pro still have some benefits. The group policy, tho most of the changes can still be made in the registry.

Well there is light room, and the more expensive Photoshop online.

They now offer an online version of maybe full Photoshop. Tho no idea what is included.

Photoshop online?

You can replicate the nobara distro by installing some software and switching some things, but there are some hurdles.

For example installing the codecs to be able to play proprietary or manage proprietary codecs for softwares which rely on the system to do so is a bit of a mess currently (vlc can read without the system) :

The tutorial on how to do so is, well outdated. It works until it doesn’t because it’s missing a command to switch from the fedora open source only ffmpeg to the one containing the proprietary software one.

After a bit of research I got to it, but it was a bit of a head scratching moment.

For the rest, well there are some modifications to the kernel too it seems, but the performance boost is still low.

For the rest well it’s software that can be easily installed (steam, wine and other related, …).

Tho I made the mistake to use an outdated tutorial on how to install nvidia drivers for fedora. In fact it’s very easy. I just had to install it from the store, the nvidia package… Tho it runs in hybrid mode by default, I think I installed an extension on gnome to easilly switch between these modes.

Ubuntu is a bit of a between good and meh distro nowadays : It is well maintained and up to date enough, with the gnome desktop. So good enough.

However they push their own “proprietary” (at least for the servers), packaging format : snap. Currently it’s OK, but also a security nightmare.

Anyone can put software on there, it is not checked for malware, and there is very little official support from devs, so often it’s community packages, which obviously aren’t to be always trusted.

There are a bit similar issues with flatpak. But at least it’s open source. Tho not sure on how the official flatpak repo is checked for malware, if it even is.

For native packages (apt-get for Ubuntu as example) (not in their snap or flatpak containers), it is often maintained by trusted people in the community or companies. So the software is checked and more trustworthy.

Linux mint and pop os are based on Ubuntu, and so also use apt. But they don’t force snap packages if you like to stay on something you experimented with.

Other distros like fedora (or nobara) can use other packaging formats. Dnf for them. It works about the same, however as they don’t use the same packaging, they are not directly compatible with .deb files (often proposed by companies which software wasn’t put in a repo).

However, the flatpak community is also often here to get all these things working smoother. So for example discord isn’t available natively on fedora, but it is available from in flatpak.