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telegraph.co.uk

Nomad , to technology in Limitless ‘white’ hydrogen under our feet may soon shatter all energy assumptions

Pretty hypetrain article without much to back it up. No commercial drilling potential sites found yet. Sounds like someone needs investor money.

FearTheCron ,

The USGS has a much better article.

usgs.gov/…/potential-geologic-hydrogen-next-gener…

It does sound promising, but it looks like there is a fair amount of work to make it economically viable.

Nomad ,

Thanks for this.

bstix , to technology in Limitless ‘white’ hydrogen under our feet may soon shatter all energy assumptions

Hydrogen is going to be abused to white wash fossils, no doubt. It will also keep consumers dependent on gas station distribution. Certain types of companies like both of these things very much.

I don’t believe the prices presented in the article. P2X will eventually be able to produce much cheaper green hydrogen than the costs of drilling for white hydrogen. There really isn’t a limit to how cheap it can get.

White hydrogen is fine to replace the production of gray hydrogen right now, but I doubt it will continue to be the cheapest method in just a few years.

A_A , to technology in Limitless ‘white’ hydrogen under our feet may soon shatter all energy assumptions
@A_A@lemmy.world avatar

Amongst other things it is about this :
46 000 000 000 kg H
…which I posted a few hours ago

tillimarleen , to technology in Limitless ‘white’ hydrogen under our feet may soon shatter all energy assumptions

writes the Telegraph? Next!

partial_accumen , to technology in Limitless ‘white’ hydrogen under our feet may soon shatter all energy assumptions

Hydrogen is a pretty complicated gas to deal with. The flame is nearly invisible in daylight meaning you could be standing in a Hydrogen fire and only tell because your skin is burning off. The molecule is so small that its hard to contain it because seals leak. Storage of hydrogen is also a problem. The density is also very very low in both gaseous and cryogenic liquid form which means you have to have very large containers compared to most other fuels.

The article proposes to graduate hydrogen to a utility grade fuel, which isn’t impossible, its just really really hard, and other alternatives are much easier to accomplish the same goal.

One approach may be to located hydrogen combustion or hydrogen fuel cells very close to the point of extraction turning it into electricity as soon as possible. That would bypass most of the storage challenges at least. However, this idea comes with its own challenges as hydrogen extraction points may not be near utility grade power lines for transport of the electricity produced.

NekoRiv ,

You make some interesting points. Would you happen to know if it would be possible to add something to it to make it more visible? Kinda like they add that smelly thing to gas.

Nomad ,

Everytime I read about hydrogen being the future I get the feeling of oil lobby selling the next “oil” because thats all they understand. Hydrogen has a future where its energy to weight ratio counts and that is aviation fuel. For now.

villasv , (edited ) to mensliberation in Why men lose all their friends in midlife

True male friendship is paradoxical, in that it is intimate without intimacy. Men neither touch each other physically nor discuss anything directly – what is said out loud is trivial and everything important is unspoken. If a subtext is identified, it’s quickly ignored before moving on, since no man wants to turn a subtext into an actual text over a few beers.

Is that true male friendship, though? Taking that flaky relationship and labeling it true friendship might be a contributing factor to see them not surviving the many ebbs and flows of life. My best friendships, the ones that are alive and well, are exactly NOT like that.

spaduf OP , (edited )

It’s certainly something people have been taught is true male friendship and it can be difficult to unteach. One major contributor to this that I feel like I’ve experienced in my own life is how much extra mental labor it seems to take to navigate the masculine expectations of any given male relationship. I feel like things are fairly easy when you know you’re on the same page with the other person but it can take a significant amount of time to suss that out. Until you do it can be difficult to feel like you can operate on a level where you are ALLOWED to make the subtext textual.

CaptainFlintlockFinn ,

That’s a horse shit take on true friendship. I tell my close male friends that I love them, we bro hug, we’ve cried together. Maybe that take is true for a lot of men but that doesn’t make it any good.

JSeldon , to mensliberation in Why men lose all their friends in midlife

In my teenage years I distanced myself from all of my friends after they started to get into hard drugs and I got in a long-term relationship. I didn’t know any better and my world centered around my then partner so I didn’t even try to make new friends; after 5 years, we broke up and I moved countries twice, and when I returned home, I felt I didn’t belong anywhere, moved town a few more times and have never managed to make lasting friends… I honestly think there’s something wrong with me…

rab ,
@rab@lemmy.ca avatar

That’s just how it is today dude. I grew up in rural Canada and had friends till I graduated. Then I moved to Calgary for college then to the coast for work. My other friends went elsewhere. I haven’t had true friends in probably 8 years now.

villasv ,

Same here. Moving cities is much more common nowadays and it’s almost guaranteed a hard reset on friendships. Even if put in the work of keeping in touch, distant friendships are not as fulfilling as present ones anyway.

kiwiheretic ,

I think it’s that way because of the world today promotes mental health issues. People are embarrassed about their life if they are not doing well and governments like to keep it that way.

rab ,
@rab@lemmy.ca avatar

I think there are too many people and we are pretty much existing as just leeches

astropenguin5 , to technology in Limitless ‘white’ hydrogen under our feet may soon shatter all energy assumptions

Definitely seems like a real thing that could be pretty good for the future, here are some other articles from slightly better places:

science.org/…/hidden-hydrogen-earth-may-hold-vast…

www.energy-observer.org/…/natural-hydrogen

WarmSoda , to mensliberation in Why men lose all their friends in midlife

All it takes is staying in touch to continue being friends. I have a bunch of people from grade school I’m still friends with. My high school friends are still there too. Any one of us can pick up the phone or shoot a random text at any time like we just chilled last night.

Do we all get together and go to the bar or something every weekend? No of course not. No one has the time or even wants to do that anymore. Am I still friends with everyone from my groups of buddies back in the day? No. And that’s completely fine.

Perfect example is last night a good friend of mine I haven’t seen in years and only talked to a couple times since like 2013 called me. He called me just to tell me a joke and the punchline was hanging up suddenly. He called me right back and we had a good laugh. We probably won’t talk for a few years from now. Who knows. It doesn’t matter.

Say hey man how’ve you been to an old friend. That’s all it takes to stay friends.

IDontHavePantsOn , to mensliberation in Why men lose all their friends in midlife

I’m not sure how common my own experience is, but I’ve lost most of my friends from group toxicity. Not to have a messiah complex, but the whole reason my “friends” hung out for years was because of me and my parties. I stopped having parties and we were still just as close. As soon as I settled down with someone out side of the group, a few of them started causing problems to the point that I disassociated from the group.

Last year my wife and I went to a BBQ (that I had to be persuaded to go to by my wife, who took the brunt of the bullying) where they apologized for how they treated us. We thought everything was good. It came to light that we were not invited to their big get together this year. Then it was clear they were purposely excluding us from a ton of things. No one wished me a happy birthday, though they knew when it was, and my “best” friend regularly travels a hundred miles to another friend’s house that is 10 miles away, but I haven’t seen him since his birthday, which I traveled a hundred miles away for.

It’s sad feeling the bridges are burned, but I would much rather spend time with my family than the friends that justify hurting my family.

shiham , to technology in HP disables customers’ printers if they use ink cartridges from cheaper rivals

FOSS firmware for printers when👀

masterairmagic , to technology in HP disables customers’ printers if they use ink cartridges from cheaper rivals

This is textbook anti-competitive behaviour.

SuperSleuth , to technology in China to limit teenagers’ smartphone use to two hours a day

I like, but this is something parents should enforce, not the government.

brihuang95 ,
@brihuang95@sopuli.xyz avatar

Agreed 100%

sparemethewearysigh ,

It isn’t even something any government should be allowed to enforce in my opinion.

Xariphon ,

It's easy to like it when it doesn't affect you and never will.

Seytoux ,

Came to say exactly the same, this rules should be standard good parenting practice.

HellAwaits ,

You shouldn’t like. Government shouldn’t ever enforce something like this.

Captain_Nipples ,

The CAC also said service providers should allow parents to opt out of the time limits for their children.

Bullshit headline

Arotrios , to technology in China to limit teenagers’ smartphone use to two hours a day
@Arotrios@kbin.social avatar

These are teenagers - if you make a law telling them not to do something, you're just making them want to do it. There's a reason why young Russian hackers are some of the best - it's a direct result of the restrictions Putin put on the Russian internet. The CCP just made the dark web cool, and I have a feeling that once this law goes into effect, we're going to see a whole generation of Chinese hackers inspired to hone their craft as a result.

someguy3 OP ,

Fascinating thesis.

Marsupial ,
@Marsupial@quokk.au avatar

Russia is a dysfunctional oppressive mess.

China is a functional oppressive mess.

It makes a difference.

riskable ,
@riskable@programming.dev avatar

young Russian hackers are some of the best

[Citation Needed]

When I think “young Russian hackers” I think, “folks that broke into ATMs, Bitcoin scammers, and organized crime.” That doesn’t make them amazing hackers it just makes them unethical opportunists.

Xariphon , to technology in China to limit teenagers’ smartphone use to two hours a day

Today on "what else can we come up with to marginalize young people and isolate them from their social support in one fell swoop..."

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