The UK tops out at about 35-45 GW daily so this is really a substantial amount of power with a lot more planned in the near future. Solar is also taking off, around 200k home solar installations every year at the moment and a lot of new commercial solar farms are being installed. Its a good 1/4 the price of gas, this is mostly economics driving the change rather than any real policy from government.
Its not very price competitive now. Its moved into the low end N100 territory with ITX boards and while its smaller and a bit less power its no where near as performant. They will still have some use in smaller applications but 5V x 5A is a chunky cable. I am not convinced this is the way now.
For not a lot more you can now get NUC like machines with Celeron’s, Pentiums and get to choose NVMe SSDS and RAM amounts and even Wifi cards (so wifi 6e or 7) and 2.5 gbit/s ethernet. At these sorts of prices they are running into the low end of NUCs at $100 and they don’t compete well on a whole range of factors. They are still cheaper but its not the 30-40 of the Pi before prices went nuts and this new higher price point isn’t as clear cut.
In the era when everyone seem to be taking out expensive contracts for new phones every year I have had just 4 smart phones in the past 20 ish years. They all reach the stage where they are just too slow for modern apps but I think we might finally be in the stage where compute power progress has slowed that the current phone might get an open source Lineage et el on it for a decent period of time with multiple battery swaps.
The complete phasing-out of fossil fuels is not realistic, China's top climate official said, adding that these climate-warming fuels must continue to play a vital role in maintaining global energy security.
Right now he is probably right. The current grid storage solutions are usually Lion or LiPho and neither is really cheap enough and the entire power system will scew towards enormous overproduction with less storage as a result. But there are plenty of grid size storage solutions being developed that have the $ per KWH that will make it more viable.
One possibility is that we use all that excess power for carbon capture or hydrogen production so that we can burn CO2 producing fuels or hydrogen when the sun and wind aren’t blowing for days at a time. It’s all viable the pieces exist it’s about building them more than anything.
I’m trying to better understand hosting a Lemmy Instance. Lurking discussions it seems like some people are hosting from the Cloud or VPS. My understanding is that it’s better to futureproof by running your own home server so that you have the data and the top most control of hardware, software etc. My understanding is that...
I do both. I have a custom built NAS based on a Ryzen 3600 and ZFS across 4 drives which runs about 20 self hosted applications and stores the majority of my files but its only accessible from within the home. I also rent a small VPS for personal webspace and hosting self hosted apps I want out of the house.
In the past I have also hosted raw servers from Hetzner or bigger VPS from Amazon for the purpose of hosting a game server. Alongside those I often had community applications like website, forums, wikis and custom chat and voice comms services.
Its all self hosting to me since I run it. The various options are all about the trade offs of security, accessibility, cost and performance. The cheaper cloud options when you add it up can be cheap compared to buying and running your own hardware when you take into account electrical costs and the likely hardware replacement needs within 5 years. The big cloud providers aren’t price competitive but Contabo/Hetzner really surprisingly are especially if you pay a lot for electricity. But then if you need a game server it can be quite hard to find good fast CPUs on the cloud and its not going to be 24/7 for communities, so the trade off flips back to having your own.
Since I got 1 gbit/s fibre internet my need for internal NAS has definitely reduced as the internet is nearly as fast as the local network so I could now have my NAS needs remote.
It’s not really new. LTT initially was breaking the advertising standards laws by using undeclared sponsors for videos without telling anyone. It started as an advert for companies products with paid placement. Many people didn’t care, the Canadian ASA told them to stop by which point they were already succeeding. The fact they deleted evidence of that shows what type of person Linus is.
At no point has LTT throughout its existence shown any regard for the law let alone ethics, morality, integrity or accuracy. Now it’s bigger and throwing out a lot more content it’s showing this at a frightening pace.
As the old adage goes, behind every great fortune is a great crime. I consider Linus at the very least unethical throughout his entire YouTube career. There is probably more going on than we can see, he seems more than willing to just lie openly so at this point any statements about anything he has said regarding framework and other investments and impartiality should at least be seen as highly questionable.
Given how they have handled all their server hardware over the years any real IT pro is cringing how badly they are doing things. I see no signs they know what they are doing whatsoever.
One of the reasons I do it is because Google is a bad partner. They will cancel your accounts and delete the contents for no reason, offer no way to get it back and they just don’t care. They will happily do that to companies that pay them thousands a month, they really just don’t care. Even if you don’t buy into the company being evil and privacy invading its also just unreliable to use as any moment they could blow all your data away without reason.
I have run Fresh tomato for years now but I have also run DDWRT before. The original manufacturer gave up security patches long ago for my router and many critical vulnerabilities have been found since, now unpatched on routers with vendor firmware. Tomato is kept up to date and patched and with all the recent features of a much more expensive class of router than what mine came with.
It’s superior in features but it’s also much more secure. Nowadays I think most should be selecting OpenWRT, it’s the biggest project with the most hardware supported and if choosing hardware it’s a good idea to select something on their supported list, if nothing else but to get security patches when your vendor stops, typically just a couple of years after you buy it.
Even the main search engines don’t index the entire internet of content these days and their databases are truly massive already. Writing a basic web crawler to produce a search index isn’t all that hard (I used to do it as a programming exercise for applicants) but dealing with the volume of data of the entire internet and storing it to produce a worthwhile search engine however is just not feasible on home hardware, it would be TB’s at least. It wouldn’t just be a little worse it would dramatically worse unless you put substantial resources to it including enormous amounts of network bandwidth which would have your ISP questioning your “unlimited 1 gbps fibre” contract. It would probably take years to get decent and always be many months out of date at best.
Doesn’t seem practical to try to self host based on the need to download and index every single page of the internet its a truly massive scale problem.
I am not even subbed into D at all and I was going through my subscriptions, its meant to be in television. This is a bug in lemmy or the app. A very concerning bug.
Whereas previous economic shocks such as the oil crisis of 1973 caused a temporary dip in fertility, the 2007-2008 banking meltdown was different because birth rates continued to decline even after the economy started growing again, says to Daniele Vignoli, professor of demography at the University of Florence in Italy. He...
Because the economy growing didn’t mean people got wealthier. This time the capitol owners took all the benefits for themselves driving mass inequality and the end result is most people getting much poorer.
Economy growth without more equal benefits isn’t useful to most people. The people are still in recession.
RMIT engineers say they’ve tripled the energy density of cheap, rechargeable, recyclable proton flow batteries, which can now challenge commercially available lithium-ion batteries for capacity with a specific energy density of 245 Wh/kg.
Battery tech exists in a variety of stages. We have been using Li-ion for ages but there are two technologies coming out this year and next which are very much real (from CATL the worlds leader in battery sales) one of which you can buy today.
You can buy Sodium Ion batteries already, search for it on aliexpress and you’ll see the cells are for sale and BYD is already selling cars with it in. Its similar power in weight and density as Li-ion but it doesn’t catch on fire and its a lot more environmentally friendly. Its good a chance of being the main battery used for home/grid storage and cars and other big battery uses, it also lasts a lot of cycles something like 6000-8000 so it will work for decades and its cheap at $50/KWH (li-ion is more like $130).
The other type is a Li-ion advancement into solid state that is due next year and it doubles the power density. That is probably going to end up in laptops and phones and some high end cars with massive range or smaller/lighter batteries where the increased cost for power density is worth it. Not yet at commercial volumes it is well past the theoretical stage however and very much something that can be manufactured already.
All this battery tech in the lab might very well be in the mix in the future but we don’t need them to pan out with Sodium Ion filling that space and quite cheaply due to the abundance of salt. I think for grid storage reflux batteries might see a resurgence for their versatility but it remains to be seen if they become price competitive. Li-ion as we use today is very soon to be replaced thankfully.
It’s precisely what everyone said would happen. Spez and the Reddit team seem not to realise how important mods and users were to their business! The number of people who will do the thankless task of dealing with the internet’s undercurrent of horrendous behaviour are few.
I found a plug-in for Firefox that deletes all posts and comments from your reddit account. (Power Delete Suite). Now I am in talks with reddit, to have them delete my account and data....
Keep your account as they will restore the comments. Also check with Google et el to make sure there aren’t comments that have been hidden from your account page but still present on Reddit.
I came across today one of my own comments on Reddit with a search on duckduckgo. It was still intact. The problem is I used shreddit to randomise and delete the entire contents of my account. My account comments and posts all show empty on my account pages on reddit so there should be nothing....
They don’t seem to have an issue showing it to you logged in, its just it doesn’t appear in your content under your account so the only way to find your own comments is with an external search engine. You don’t need incognito.
They also appear when you click through the link and look at the Reddit site. They can be editted and deleted. These are not cached search results Reddit is genuinely showing those comments and yet they can not be found in your account that shows you have no comments at all. That is not what is happening here.
Do the comments show up in your account profile under your comments?
Many of these were deleted long before the protests actually and some not in subs which went private. There is no obvious reason why these particular comments are detached from my accounts comments and yet still owned by me and not accessible from the reddit account page.
If you deleted your account the name will appear deleted presumably then you no longer have the ability to edit them? I see them associated with my account still since I never deleted the account just all the posts and comments.
Let’s say I’m brewing perfect v60 cups for my taste and don’t want to change the flavor as its not too sour or bitter. However I just want it a bit weaker. What parameters would I change? Could I just add a little water after the brew? If I used less beans or more water during, I’d think it’d mess with the extraction.
It’s possible to weaken it with less coffee to water ratio but it will likely mean a change to other parameters like grind size to get back to the neutral flavour you want because it will increase the water filtering speed. It’s just easier for strength to add the water at the end.
Odds are many missed this one season show (a sort of mini series) looking at the progression of climate change and how it will impact peoples lives. Its a sci-fi show of sorts but also a science reality based on known consequences. It is not prematurely ended it is a coherent series telling a story which builds to a proper end...
I’m interested in getting into Warhammer and 40k but the prices GW charges are insane. The megathread doesn’t list anywhere to get stl files so I figured I’d ask
I see a variety of miniatures have appeared on thingiverse, I see them in new top 7 days quite often. They never have a name with Warhammer or Space marines in the name. Instead they will use some generic name.
UK's Onshore Wind Sector Experiences Strong Growth, Reaching 14GW Mark (maritime-executive.com)
To date, the UK has installed more than 14 GW of onshore wind power and has a pipeline of planned projects totaling 23 GW....
Raspberry Pi - Introducing: Raspberry Pi 5 (www.raspberrypi.com)
Jeff Geerling: "Raspberry Pi 5: Everything you need to know" (www.youtube.com)
A new smartphone again? Rethink unhealthy culture of frequent upgrades (www.straitstimes.com)
SO. MUCH. THIS.
China climate envoy says phasing out fossil fuels 'unrealistic' (www.reuters.com)
The complete phasing-out of fossil fuels is not realistic, China's top climate official said, adding that these climate-warming fuels must continue to play a vital role in maintaining global energy security.
Does "Selfhosted" mean you actually have a server at home?
I’m trying to better understand hosting a Lemmy Instance. Lurking discussions it seems like some people are hosting from the Cloud or VPS. My understanding is that it’s better to futureproof by running your own home server so that you have the data and the top most control of hardware, software etc. My understanding is that...
HW News - Linus Tech Tips' Terrible Response, ESMC, & Starfield x AMD GPUs (m.youtube.com)
Gamers nexus on LTT (youtu.be)
Pretty damning review.
is Privacy the only reason you degoogle?
Alternative router firmware: what are DD-WRT, OpenWrt, Tomato & ASUSwrt Merlin (binaryfork.com)
Just like the operating system on your computer & cell phone, you can change the software running on your router.
Can a search engine be selfhosted?
The quality of search engines has gone down so much for technical questions....
Why I use the D programming language for scripting (opensource.com)
I’ve never used D but this really makes me want to give it a shot. Did anyone try it, and would you recommend using it?
Economic worries are prompting young Europeans to delay or forgo parenthood (ec.europa.eu)
Whereas previous economic shocks such as the oil crisis of 1973 caused a temporary dip in fertility, the 2007-2008 banking meltdown was different because birth rates continued to decline even after the economy started growing again, says to Daniele Vignoli, professor of demography at the University of Florence in Italy. He...
Cheap proton batteries compete with lithium on energy density (sopuli.xyz)
RMIT engineers say they’ve tripled the energy density of cheap, rechargeable, recyclable proton flow batteries, which can now challenge commercially available lithium-ion batteries for capacity with a specific energy density of 245 Wh/kg.
Reddit calls for “a few new mods” after axing, polarizing some of its best (arstechnica.com)
Leave nothing behind (lemmy.world)
I found a plug-in for Firefox that deletes all posts and comments from your reddit account. (Power Delete Suite). Now I am in talks with reddit, to have them delete my account and data....
Reddit undeleting comments and hiding them
I came across today one of my own comments on Reddit with a search on duckduckgo. It was still intact. The problem is I used shreddit to randomise and delete the entire contents of my account. My account comments and posts all show empty on my account pages on reddit so there should be nothing....
How do you clean a smooth or textured PEI sheet?
Hey, apologies if this is a duplicate post - my search foo is pretty bad nowadays I think :< - but I wanted to ask how others clean PEI sheets?...
a weaker v60 without extraction change
Let’s say I’m brewing perfect v60 cups for my taste and don’t want to change the flavor as its not too sour or bitter. However I just want it a bit weaker. What parameters would I change? Could I just add a little water after the brew? If I used less beans or more water during, I’d think it’d mess with the extraction.
Extrapolations - A gem of a single season series on the climate crisis (www.imdb.com)
Odds are many missed this one season show (a sort of mini series) looking at the progression of climate change and how it will impact peoples lives. Its a sci-fi show of sorts but also a science reality based on known consequences. It is not prematurely ended it is a coherent series telling a story which builds to a proper end...
Does anyone know where to get stl files for Warhammer miniatures?
I’m interested in getting into Warhammer and 40k but the prices GW charges are insane. The megathread doesn’t list anywhere to get stl files so I figured I’d ask
Too many coffee creamera : A taste test (youtu.be)
Turns out all the creamers are kind of bad!