I run some of my services (until very recently including jellyfin) on my HP pavilion G6 from 2007. It still runs my wireguard, backup pihole, heimdall, etc. I run it on Linux mint (it was familiar) and cant do most things on screen (lags hard) but I can ssh or VNC in just fine
Honestly (this is cliche as fuck) but keep at it. I think the contract positions I took helped me build a slightly stronger resume than just having worked highschool/college jobs, even though they were not directly in my intended field. I am a chemical engineer by education, and worked 2 contract jobs in “Product safety & Regulatory Compliance” (which I hated btw). I was afraid that it would essentially lock me into a field that I really had no interest in. This was not the case I discovered. I now have a job as a process engineer in a steel mill and absolutely love everything that I do. IIRC when they contacted me for the interview for this job, I straight up had forgotten I had applied because I had sent so many out. I believe I had applied multiple months prior before they ever even reached out. With how tight the labor market is currently (in the U.S.) I am seeing a lot of places have more legitimate “entry level” requirements. For example, my mill dropped its “prior industrial site experience” requirement
ENTRY LEVEL POSITION [Insert job title]
Requirements:
or
You apply and literally never get any form of anything back besides a confirmation email “thanks”. That was the absolute most annoying, demoralizing shit when I was searching for a job post school. I tumbled around 2 contract positions and finally have landed somewhere that I love, but fuck me was it hard on me mentally to keep farming out applications for basically a year, and hear back (I dont care if its a no, i just want some form of an answer!) less than 2% of the time
Severely depends on where you live. It’s very common in many areas of my state. Many farms have horses. Many people keep horses at other locations than their house, but still it needs a stable. Just because you don’t personally know people with horses in no capacity means it’s not something people still do
I just want to make the distinction, that AI like this literally are black boxes. We (currently) have no ability to know why it chose the word it did for example. You train it, and under the hood you can’t actually read out the logic tree of why each word was chosen. That’s a major pitfall of AI development, its very hard to know how the AI arrived at a decision. You might know it’s right, or it’s wrong…but how did the AI decide this?
At a very technical level we understand HOW it makes decisions, we do not actively understand every decision it makes (it’s simply beyond our ability currently, from what I know)
I am really hoping they ditch the bloated design of PD2 and use this as a fresh slate to not repeat some of the same mistakes as last time (I have my doubts, hence why I will let it simmer a bit before I dive in if its looking alright). I couldnt care if they added a pass or something that gives cosmetics (NO GAMEPLAY NECESSARY STUFF) if they need that long term cash, but PD2 became so DLC bloated over its life that it became a barrier to entry, or a barrier to even want to boot the game up again after another 5 little DLC purchasable thingies were dropped in the last 2 weeks
Actually many bills are more of a fabric material now than an actual paper product. Many bills in Europe now are polymer based. Both of which add to the difficulty of counterfeiting
Yeah thats exactly the issue I ran into. I started googling stable soil temp to confirm what I thought, and rapidly ran into a lack of answers lol. Any data I could find for free on websites didn’t seem to go very deep.
In terms of depth of the Qanats, yeah I was wondering the same. Without any modern tools I’m not sure how deep they would be willing to dig out (although I bet it’s easy digging in Iran, likely sand/dry dirt vs. clay and sopping wet boggy soil).
I am at work but I’ll see if I can dredge up info on Qanat depth
You’re completely correct, I live in an area where you’d never be trying to add humidity lol. I was also thinking in the context of why it was originally invented, which was wrong to do. I removed my comment
That is the deepest depth I could find being actively tracked on the website I ended up on. I did not wanna do a deep dive into “great” average soil temp data lol. If you have a good source of data I will gladly change my comment to include the updated numbers. I wanted to say the average soil temperature at depth is ~50-55 degrees F, but I hopped online to make sure that was not a number that I know to be true due to where I live. Good to know that its roughly 6 feet where it stabilizes
I cant speak to other parts of the U.S. but where I am from, people would design their farm houses so that when you opened all the windows, the natural wind direction wanted to blow through your house and naturally “cool” it. Coming from a house with AC, it seemed like a shit system lol, but i guess compared to being roasted in your stuffy house, it was probably pretty nice
They actively use this design in large buildings (with a modern twist). Its known as a chilled water system: https://hvactrainingshop.com/how-a-chilled-water-system-works/
Or you have ones that do not run at all during the day, and only chill/freeze the water at night on excess power/cheap power: https://www.buildinggreen.com/news-article/making-ice-night-cool-buildings
The second system I linked would then let the ice slow melt over the day as its way of actively chilling air passing through its exchanger.
These systems work by chilling water instead of air, which has a much higher heat capacity. Meaning, it can accept much more thermal energy per unit mass before raising its temperature by 1 kelvin. You are able to build a single, very well designed, and efficient refridgeration unit that can provide HVAC services to up to multiple high rise buildings. This reduces waste and reduces the usage of coolant/refridgerant.
This system can be reversed in the winter (heating the water instead of chilling) with geothermal heat, solar heat, or if no “green” options are readily available, natural gas direct fire heat can be extremely efficient compared to electric coil
Not necessarily in your house. I’m talking about the design of the units from when you were a child (Many public buildings in the EU have AC regardless of houses not having it). AC was invented in 1901, and has come a very long way since then, and we have begun combining it with old principles to extract the best of both solutions
Combining modern refrigeration/cooling techniques with well designed passive systems that exploit material properties (Heat capacities, transfer coefficients, etc.) to their advantage is the future of HVAC. It started with CFCs and knowing we could exploit their boiling point with mechanical force to chill air beyond the outside air temperature. Who knows where science and engineering may take us next!
This would be a great idea if you want everyone in that building to file humidity complaints every single day. Air conditioners work by using mechanical work (compressor) to exploit evaporation in order to pull heat from one location to another and exhaust it away, in turn cooling the first location (this could be air, water, etc.)
This system works by using ground temp water as a heatsink to suck heat out of the air passing over it. When it does this, it humidifies the air. In the desert…who cares? In an office building…who cares? Every single worker who is stuck there all day
If you’re saying we need better systems than the AC unit you grew up with, fear not! Many office buildings have been moving away from it (same with other large venues) they use a chilled water system. They use the best of both these systems to get WAY more performance out of way less wattage. You only need a fraction of the cooling power with a chilled water system because the water can absorb much more heat per unit mass than air and can be sized to never run during the day, but only at night when the grid is least in use
I wouldn’t call it obnoxious, it’s just pointing out that they are using terms that don’t align with what they stated. If nobody ever mentioned the difference, how can they ever learn? Not saying everyone needs “taught” but it really didn’t seem malicious like you seem to believe
The water does not perform work in this instance.
I do not think you’re trying to say the water “does work” in the physics sense, but to clarify, the water is just a large heat sink that has a much higher heat capacity than air. You can heat the water with air (which in turn cools the air), and that water can hold MANY times the heat (per unit mass) that the air can. Water also has a higher thermal conductivity than air. Allowing it to absorb and pass heat very well. This water is in the ground which also acts as a massive heatsink.
The air passes heat to the water which then passes the heat to the ground effectively cooling your air feed. A quick look online says current soil temp in Iran 21 inches deep is 35C or 95 F. That is your lower temperature limit. It’s physically impossible to become colder than the soil temperature (in this instance, as that is your lower temperature bound for heat transfer, in reality you wont even get there, because your driving force for heat flow is gone at that point) without putting in mechanical work (which is what a compressor does in your air conditioner) to compress your cooling fluid so that it may be evaporated repeatedly to exploit the tranfer of heat into an evaporating substance
This is not air conditioning. Not to be the “actually” stereotype, but air condioners literally “condition” the air by removing humidity (it was actually designed for this purpose, a side effect of removing the humidity was lowering the air temperature). This is simply good ducting and natural exchange.
Good for the environment, yes! Air conditioning? No
I torrented and seeded many torrents (its still seeding right now) and it can do at least 2 (havent tried more) jellyfin streams at once as long as I disable server side transcoding to reserve resources. I had the full arr suite of apps running along with ombi (gonna move to jellyseer, but imo ombi used too much ram on my 4GB laptop to be something I kept running). Is it perfect? No, it has quirks that will come up now and again but can I really complain when getting now 16 years of use out of a laptop I never thought I’d touch again once I built my desktop?
Edit: oh be aware, if you’re using old hardware, DO NOT use the newest versions of things like Linux mint, it possibly won’t have drivers that works for really old hardware (like wifi card, Lan card, etc.) and it won’t be easily apparent sometimes. I solved this with a friend who had the same laptop as me but couldn’t get internet once installing mint. It turns out he used a newer version of mint that did not have a way to support his wifi card and installing and older version solved it