Lazz45 @ Lazz45 @sh.itjust.works

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2 yr. ago

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

Also, many developed countries tout EVs as "AMAZING" for the environment. Meanwhile that is solely because none of the lithium mining and processing occurs in their nice countries. While they get their nice "green" batteries, China and South American countries destroy their environment strip mining and processing lithium ore. That shit is TERRIBLE for the environment, and there is no economic incentive to clean up the process. The news, media, politicians, CEOs, etc. never speak about this because it paints the reality of the picture. You're shifting the carbon footprint to something else, not really even reducing it.

I actually am very interested in the new solid state batteries Toyota is talking about. Using polymer based batteries can allow for longer lasting, less impactful energy storage to help make electric/H-fuel cell cars genuinely green/a great step from combustion vehicles

My girlfriend and I both have computers (i built her a gaming PC so she could move off her laptop). The games we have enjoyed are Halo (no local co-op), Overcooked 2 (local co-op available), The Escapsists 2 (local co-op available), and "Keep talking and nobody explodes" (only 1 person needs the computer other is reading material helping them). Games we play together with co-op but we need to be on our own rigs are Apex legends (if we can call that Co-op), Starship troopers Extermination, Deep Rock Galactic, Left 4 dead 2, Satisfactory, The forest, Terraria, and Call of Duty BO3 custom zombies.

Honorable Mention: Old School Runescape. I grew up playing this game, played it again in college and got my girlfriend into it as well and now we both play often. It can be played on PC or even has a very well made mobile client that lets you play the same game on mobile. (be careful, the joke is that the game is called Run-Escape, since it tends to pull you in like a crack addiction lol)