I like the people arguing with the wiki here. That fully explains what it is and why you might see it as different.
- 0 Posts
- 35 Comments
Oh thanks I should have looked at the specs more.
I know PoE and other minor things that make use of the unused pairs but I never really understood why only 2 of the 4 pairs of wires is used as standard practice.
Um I didn’t vote and I don’t really care male or female. I’m just a horny monkey looking for sexy time with someone?
zephiriz@lemmy.mlto
Lemmy Shitpost@lemmy.world•Why republican/conservative men repeatedly crash Grindr
431·4 months agoI think this shall be a thing I now post every time I see something like this.

zephiriz@lemmy.mlto
Technology@lemmy.world•Cambridge University Researchers: AI-powered toys that “talk” with young children should be more tightly regulated and carry new safety kitemarksEnglish
2·4 months agoAnyone remember the demonic Furby.
zephiriz@lemmy.mlto
Technology@lemmy.world•Device that can extract 1,000 liters of clean water a day from desert air revealed by 2025 Nobel Prize winnerEnglish
1·4 months agoI still think it’s a pipedream. The energy needed vs what you get in return doesn’t add up for me.
I would imagin they are similar to molecular sieves. They are very porous and that’s how they trap the water. If it was easy to get out then it wouldnt trap water very well. To pull that water back out you have to really heat it up to force it to find its way out like a maze. If you where to say used black plastic, I have doubts you could get anywhere near boiling so it might be free an easy you wouldn’t be putting enough energy in to get enough water out. So you would need an external power source. No matter where (magic solar panels).
If your going to use an external power source might as well use it to put a pump on a pipe and I would guess move an infinite more amount of water for the power used.
While trucking water would be expensive. I would imagen these would be even more so. You have to buy them move them set them up and im sure do some sort of maintains. And if you want a long term solution look no further than Las Vegas. Where a big pipe is cheap and easy, well compared to what I would imaging what this would cost at the same scale.
Also to my understanding many places do have some form of water but its not safe to drink. I would rather spend the money on a filter/ purification system of water than try to pull it out of the air that would still probably need to be filtered, dust is crazy.
zephiriz@lemmy.mlto
Technology@lemmy.world•Device that can extract 1,000 liters of clean water a day from desert air revealed by 2025 Nobel Prize winnerEnglish
21·4 months agoNow from this it sounds like a fancy dew collector with extra steps.
Why most certainly there is some niche uses for it and every situation is different. I highly doubt it has a real would massive scale use and when people promise the world( like pulling drinking water out of air) I think they are nothing more than a pipedream.
I stand by a post I made here elsewhere. It would be cheeper to load up a truck with water and move it to where you need it, or better yet build a pipeline. MOF while, like I have their uses, we already have very efficient ways yo clean and move water and no supper SciFi techno babal will replace what we already use. It the same thing as data centers in space.
zephiriz@lemmy.mlto
Technology@lemmy.world•Device that can extract 1,000 liters of clean water a day from desert air revealed by 2025 Nobel Prize winnerEnglish
2·4 months agoMOF’s sound like normal dehumidifier with extra steps. The way I see it and from what I understand from reading this.
Put MOF outside so it absorbs water from air.
Heat MOF up to boiling( 100C) to get the water out. ( as something lime squeezing it would probably destroy it, though would be cool)
Cool the water vapor back down using normal dehumidifier means.
Why spend the energy to heat the MOF up. Just cool the air down using normal dehumidifier means. It take a ton of energy to heat water up. Edit: and cool it down but why not skip the heat up part.
zephiriz@lemmy.mlto
Technology@lemmy.world•Device that can extract 1,000 liters of clean water a day from desert air revealed by 2025 Nobel Prize winnerEnglish
5·4 months agoIt would be cheeper and easier and less energy intensive to load a truck up with water and drive it to where you need it.
zephiriz@lemmy.mlto
Technology@lemmy.world•Device that can extract 1,000 liters of clean water a day from desert air revealed by 2025 Nobel Prize winnerEnglish
182·4 months agoHow many times do we have to fall for this garbage. Well I guess if your doing it to scam dumb rich people be my guest, but this shit is dumb.
zephiriz@lemmy.mlto
Lemmy Shitpost@lemmy.world•Without hierarchies/authority figures, the bootlickers would be totally lost. 🤠
31·5 months ago
Adding to shit post .
I still stand by my conspiracy theory that the attempt to assassinate Trump was all staged and rigged by the deep state. I could even swear I’ve seen one of the crisis actors in a movie.
For anyone who doesn’t understand sarcasm it is a reference to Sandy hook.
zephiriz@lemmy.mlto
Technology@lemmy.world•Tesla Robotaxis Are Crashing More Than 12 Times as Frequently as Human DriversEnglish
2·7 months agoElon is a poser. He wants to be a cool nerd but is just a dumb c***, try hard.
zephiriz@lemmy.mlto
Technology@lemmy.world•4 reasons Plex is turning into the thing it replacedEnglish
2·7 months agoIn the US there is still a thing ad broadcast TV. Stick a TV antenna up in the air, free TV. Get a tuner card for PC and TV for your PC before streaming was ever a thing. Used it on my laptop when I traveled more. But with setting it up in jellyfin it works but is janky and needs polishing, and setting it up to download the TV guide is kinda a nightmare. With Plex life pass ( this is the feature that made me get it and dropping Comcast cable TV) it just works auto scans for channels and auto downloads TV guide, easy to flip throughout channels even my mom does it.
zephiriz@lemmy.mlto
Technology@lemmy.world•4 reasons Plex is turning into the thing it replacedEnglish
2·7 months agoI’ll have to look into that. Last I remember they removed that and local simple pin. Because it could be used to bypass security even from outside network. You are running current version right?
zephiriz@lemmy.mlto
Technology@lemmy.world•4 reasons Plex is turning into the thing it replacedEnglish
1·7 months agoI do that sometimes but I like the morning news and I feel it should be current so not a great solution for me. Jellyfin just needs a bit more polish. Its great I like it but also at the same rate the appear to fix some things like their security bugs I’m not going to hold my breath. I do hope they push through though like Immich.

This looks like Factorio. Someone needs to make a mod to import these graphics and do the reverse.