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LexiconDexicon , in Changes happening in Africa after the Russia-Africian Summit meeting

Oh please, less African Nations are allied with Russia now than there were 4 years ago

Russia and China are losing influence in Africa fast

PlantDna , in Chinese zoo denies its sun bears are people in costume

I don’t know if it’s true, but the “bear” doesn’t even blink once

Pandantic ,
@Pandantic@lemmy.world avatar

I can see it blink in the video.

MushuChupacabra , in Appeals court lets Kentucky enforce ban on transgender care for minors
@MushuChupacabra@lemmy.world avatar

What a shithole state.

NOT_RICK , in Africa and Russia relations increase as war continues with no end insite
@NOT_RICK@lemmy.world avatar

So are you just going to spam bullshit about Russia and Africa across Lemmy all day? ECOWAS wants the Niger junta out, this isn’t just some western meddling.

jimmydoreisalefty OP ,

Not spam, just news. Only did it for 1-2 min, didn’t take that much effort.

Took longer to convert links to achieve links.

toothpaste_sandwich , in Africa and Russia relations increase as war continues with no end insite

Yes, Russia trying to annex Ukraine is far from imperialistic, of course.

MostlyBirds ,
@MostlyBirds@lemmy.world avatar

But didn’t you know? Imperialism against European countries doesn’t count.

just_change_it , in Los Angeles may have more homeless people due to renters being kicked out

I don’t think you can call people renters if they haven’t been paying their rent since the start of the pandemic. At some point they’re just squatters.

~40 months without paying rent has to be baller though, i’d have enough for a down payment of a home no problem.

BonesOfTheMoon , in Actor Paul Reubens, of PeeWee Herman fame, dead at 70

So is he a child molestor? I never have been able to figure out the news about him.

PeleSpirit ,

What? He was caught wanking off at a wanking off theater.

Mrmcmisterson ,

From the article

Then in 2004, Reubens was sentenced to three years probation after pleading guilty to a misdemeanor obscenity charge involving photographs of minors engaged in sexual conduct were seized from him

PeleSpirit ,

Apparently they were rob lowes sex video tapes and antique collectables. web.archive.org/…/2003-01-10_pee-wee_says_his_por…

Mrmcmisterson ,

I actually didn’t either, I only knew of the original theatre incident, only learned the part about the pictures today.

PeleSpirit ,

I think there was some vendetta things happening to him for some reason. Is he gay or something? I don’t even know but it really sounds like a set up if you look at the sources from his wikipedia page during that time.

Dark_Blade ,
@Dark_Blade@lemmy.world avatar

There was apparently some homoerotic subtext in the Netflix special? Not sure.

Semi-Hemi-Demigod ,
@Semi-Hemi-Demigod@kbin.social avatar

Those charges were later dropped.

GunnarRunnar ,

He whacked off in a porn theater afaik. So no. Weird though but I don't know what else there is to do in a porn theater.

Tmiwi ,

It was the 90’s, before the internet and he had a thing for pornography. The pussycat theatre was specifically an adult theatre that showed pornography, three other men were arrested with him, presumably because that what people went to the theatre for.

GeekFTW ,
@GeekFTW@kbin.social avatar

He has had 1 or 2 incidents involving child pornography of some sort (which I'm not underplaying lol), but as far as molesting, not that we know.

Edit: https://ew.com/article/2002/11/18/paul-pee-wee-reubens-charged-kid-porn-probe/

Hyperreality ,

You can read about those charges here:

https://en.wikipedia.org/wiki/Paul_Reubens#2002_pornography_arrest

They were eventually dropped.

SilentStorms ,

No, he was caught jerking off in a porn theater and charged with public indecency. In my opinion the whole thing was blown out of proportion and a stain on his legacy that doesn’t deserve to be there. People just hear “sex crimes” and “children’s performer” and come to that assumption. (No shade to you, its a fair assumption. I more have a problem with how the media handled it at the time)

ohmyiv ,
@ohmyiv@lemmy.world avatar

deleted_by_author

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  • cowfodder ,

    You should probably continue on with the quotes a bit longer.

    “That mischaracterizes the art collection seized,” Reubens’ lawyer, Blair Berk said Friday. “If that means a black-and-white tintype from 1901 with a young man of indeterminate, 17- to 19-year-old age, laying on the beach after having gone skinny-dipping … then they got it.”

    “It was clear from the start that we, along with the many distinguished art experts supporting Paul’s art photography collection, vehemently disagreed with the city prosecutor’s view of what constitutes art,” Berk said.

    From the same article you linked.

    BonesOfTheMoon ,

    I don’t care about the wanking, but the CP possession charge is hard to ignore.

    NorwegianBlues ,

    It’s easy to ignore when it was dropped. Charges are not convictions.

    thenyaaho ,

    IIRC he never claimed to not own CP; He was charged and there was legitimate evidence of dozens of CP materials. His legal defense was that he buys bulk lots of kisch art and wasn’t aware the offending material was in there. He would later in 2004 (after charges were dropped in exchange for a obscenity charge) claim that he was aware of the CP; but he only owned it for as he also collected vintage Erotica; and he further claimed the CP was “innocent nudes” and in no way pornographic in nature. Not being charged doesn’t mean he didn’t actually own the offending materials.

    theodewere , (edited )
    @theodewere@kbin.social avatar

    i heard BonesOfTheMoon sucks off armadillos.. i don't know anything about that.. just what i heard, man..

    armadillos, man.. under a viaduct in the Florida panhandle.. but that's just what i heard..

    MicroWave OP , in Elon Musk’s X Sues Nonprofit That Accused It of Allowing Hate Speech
    @MicroWave@lemmy.world avatar

    The Center for Countering Digital Hate has published several pieces of research that have been critical of Musk’s social-media company. One study published in June said Twitter had taken no action against 99% of 100 posts that the researchers said contained hateful content.

    In the lawsuit, Musk’s company accuses the Center for Countering Digital Hate of improperly accessing data from X’s platform by scraping and by improperly obtaining login credentials to a database operated by a vendor. The suit seeks a jury trial, monetary damages and a prohibition on the group and its employees accessing certain data related to the X platform.

    MicroWave OP , in Former childcare worker charged with 1,623 sexual abuse offences against 91 children in Australia and overseas
    @MicroWave@lemmy.world avatar

    Police say they became aware of the 45-year-old Gold Coast childcare worker’s alleged offending after recently identifying video discovered on the dark web in 2014.

    He was arrested in August 2022, with police then allegedly discovering a hard drive filled with child abuse material of young girls while executing warrants at his home and other addresses.

    FoxBJK , in Drunk Delta Passenger Sexually Assaulted Mom and Teen Daughter on 9-Hour 'Nightmare' Flight: Lawsuit
    @FoxBJK@midwest.social avatar

    10 drinks in 9 hours? Delta would be smart to settle this one quickly.

    Meanwhile this dude should be in prison.

    ngdev ,

    That’s actually not that many, assuming they weren’t guzzling 10 in the first hour. Depending on height and body weight, a drink an hour wouldn’t even put a male’s BAC above the legal driving limit in most places in the U.S.

    Drunk or not, they should definitely be catching charges

    CasualWindVane ,

    Drinking on a plane typically hits people harder, I’ve seen estimates that say you essentially double your level of inebriation when drinking while flying

    ngdev ,

    I’ve heard that as well, though I looked it up and it doesn’t seem to have any hard evidence (from a cursory google search). The one thing I did see that seemed convincing is that higher altitudes have less oxygen, so your blood will have less oxygen making you feel more drunk at a BAC level you would be fine with on the ground.

    JustZ ,
    @JustZ@lemmy.world avatar

    Yeah but you’re in a pressurized cabin with supplemental oxygen.

    ngdev ,

    I’ve personally never felt any different after some drinks on a flight versus on the ground. I didn’t find any study or anything that supports this, I was trying to find something that supported what they said (and I have also heard it said). All I could find was speculation. I wouldn’t even feel a drink an hour at my height and weight.

    Vorticity ,

    I’d guess he had some before the flight too.

    fearout , in First room temperature and pressure superconductor discovered
    @fearout@kbin.social avatar

    Reposting my comment from another thread to add a bit of context in case anyone’s curious.

    So I read the paper, and here’s a tldr about how their material apparently gains its properties.

    It is hypothesized that superconductivity properties emerge from very specific strains induced in the material. Hence why most of the discovered superconductors require either to be cooled down to very low temperatures, or to be under high pressures. Both shrink the material.

    What this paper claims is that they have achieved a similar effect chemically by replacing some lead ions with copper ions, which are a bit smaller (87 pm for Cu vs 133 pm for Pb). This shrinks the material by 0.48%, and that added strain induces superconductivity. This is why it apparently works at room temperature — you no longer need high pressures or extreme cold to create the needed deformation.

    Can’t really comment on how actually feasible or long-lasting this effect is, but it looks surprisingly promising. At least as a starting point for future experiments. Can’t wait for other labs’ reproduction attempts. If it turns out to be true, this is an extremely important and world-changing discovery.

    Fingers crossed :)

    Yearly1845 ,

    deleted_by_author

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  • pfannkuchen_gesicht ,

    floatation devices? I would like to know as well.

    Ageroth ,

    I’m most excited for fusion power generation. Currently we can ignite a fusion reaction but it takes more energy to control and contain it than you get back because it takes a huge amount of electricity to generate a magnetic field strong enough to contain the plasma. The strength of the magnetic field is proportional to the current flow, which is limited by how much cooling is required to maintain superconductivity. Without cooling taking a huge chunk of the power created by the fusion reaction we could net positive energy from the reaction and finally have a clean source of scalable nuclear power.

    Chocrates ,

    Yeah it is really neat. Especially since we are ostensibly close to net positive energy in some of the experimental reactors already.

    fearout , (edited )
    @fearout@kbin.social avatar

    Long-distance energy transfer without energy loss will make it possible to connect more energy grids and sources together, so stuff like the saharan desert providing solar power to Europe, for example, suddenly becomes feasible. Maglev trains will no longer require lots of power to run, since they could utilize superconductor magnetic levitation. You could make super-efficient processors that wouldn’t really heat up at all. Superconductors are also key to quantum computers, so expect lots of advancements in that field as well. They will also make it much easier to build and run fusion power experiments.

    Lots of tech in general would benefit from this discovery, stuff like MRIs, electric vehicles, space telescopes or particle accelerators would become way more efficient, cheaper and easier to produce.

    Edit: also, check out this video by Isaac Arthur for some more sci-fi examples of what this tech can be used for in the future (discussed in the second half). It’s more space-colonization-focused and kinda like a thought experiment, but interesting nonetheless.

    madcaesar ,

    God damn this sounds exciting… But also like 100 years away 🙁

    fearout ,
    @fearout@kbin.social avatar

    Not really. If that turns out to be true (nothing is guaranteed yet), the processes described are pretty straightforward and don’t require any super-advanced tech to be reproduced. Full-scale production could be rolled out in mere years. That would become beneficial for stuff like MRIs or electric cars as soon as production starts.

    After that, my guess would be that some large-scale energy infrastructure projects, for example, could be completed in about a decade.

    madcaesar ,

    I hope you are right

    Chocrates ,

    Does this get us hovering without rails? Could we theoretically generate a magnetic field strong enough to repulse the earth? Or is that still Science Fiction?

    fearout ,
    @fearout@kbin.social avatar

    You still need a magnet-superconductor pair for quantum locking and magnetic levitation. This is called the Meissner effect and it seems like it has been confirmed for this material. Here’s a video showing an example of such a system.

    Before, the best way to scale this up might’ve been to make permanent magnet rails and run a superconductor train along those rails, but that would have been totally infeasible and inapplicable in real life, since building rails out of permanent magnets is expensive and dangerous, and the train would need to house a really large superconductor chilled to liquid nitrogen temperatures. You couldn’t have built a track out of superconductors irl because good luck keeping those at the temperatures required for superconductivity to kick in.

    If this material turns out to actually work as claimed and to be producible at scale, you can switch those and make an electromagnetic train that travels along superconductor tracks. Which is way easier, cheaper and much more doable in general.

    But the earth’s magnetic field is extremely weak, and even the tiniest pieces of superconductors are unable to lock with it. So no, it does not allow for trackless levitation.

    But a cool new train system design becomes possible though!

    AngryDemonoid ,

    I’ve seen that video so many times, but it never stops looking fake.

    AdrianTheFrog ,
    @AdrianTheFrog@lemmy.world avatar

    Superconducter maglevs are feasible and have been in service for years. They are building a large line in Japan.

    fearout , (edited )
    @fearout@kbin.social avatar

    You're right, haven't heard about that one. They actually do use superconducting magnets on a train that runs along a magnetic track.

    But I feel like my feasibility comment still stands. It seems like all they had built is a 18km test track, and there's some info about extending it to 48 km, but it doesn't seem like the extended part uses superconducting tech yet, it only mentions regular maglev. The Tokyo — Osaka line is planned for 2037. So yeah, its technically possible, but it's not like you can cover Europe or the US with this type of track for any sensible amount of money.

    That's the cool part about room temperature superconductors, they make this type of tech possible on much larger scales.

    AdrianTheFrog ,
    @AdrianTheFrog@lemmy.world avatar

    It sounds like the full line will eventually go across most of Japan and operate in the same way as the test track, however it is expected to be very expensive, and room temperature superconductors would likely lower the cost.

    SocialMediaRefugee ,

    Superconducting materials will expel an induced magnetic field as it creates internal fields that exactly cancel out the induced one. You’d still need some sort of “rails” to created the induced field and to move it to generate forward motion.

    Chocrates ,

    That is for the Meissner effect I think. I guess what I was thinking is to use the SC to create an incrediblely strong electromagnet to repel the Earth’s magnetic field. But it looks like we are orders of magnitude away from that

    SocialMediaRefugee ,

    The earth’s magnetic field is so weak that you’d be repelling something the mass of a compass needle.

    gandalf_der_12te ,

    I’m not entirely sure about the practical applications, but my gut feeling tells my it’s hella cool.

    kool_newt ,

    USB-D

    themeatbridge ,

    No. Just no. C is good enough. I’m not buying anymore fucking cables.

    elscallr , (edited )
    @elscallr@lemmy.world avatar

    Well for one, we’re running out of helium and fast. Helium is used to super cool existing superconductors, like those used in MRI machines.

    And then there’s the power transmission benefits. Right now we’re wasting upwards of 5% of the electricity we generate.

    Spaceballstheusername ,

    What do you mean by wasting if it’s referring to transmission losses that’s closer to 3-6% not 50%

    elscallr ,
    @elscallr@lemmy.world avatar

    Ah hell I meant to type 5% and actually typed 50. I got that number here: www.eia.gov/tools/faqs/faq.php?id=105&t=3

    Spaceballstheusername ,

    Ok fair enough

    SocialMediaRefugee ,

    If they can be made into wires (or close to them) you can create things like lossless electricity transmission, lossless batteries, electronics without heat generation (or very low), etc. Transmission lines would likely still need some sort of cooling but at room temp it would be a lot less than for the current superconductors that require at least liquid nitrogen.

    Buddahriffic ,

    What kind of magnetic fields would be induced with superconducting wires/rails carrying an AC current? Or is there even any reason to use AC with superconductive transmission?

    Those ultra fast and efficient trains required superconducting rails IIRC (which I think indicates strong magnetic field because they used magnets to levitate so that the only friction involved came from air). I wonder if we could combine the trains with transmission and basically have trains that use the power mains to get from A to B.

    CheeseNoodle ,

    If we had a practical room temperature/pressure superconductor its kind of hard to overstate how amazing that would be. Its the kind of thing that normally gets put in the same category as faster than light travel in terms of all the amazing stuff you could do with it.

    gibmiser ,

    Not thrilled that it is a lead alloy. Just when we are starting to get rid of all the lead in our communities, this would put it back as part of critical infrastructure everywhere…

    astral_avocado ,
    @astral_avocado@programming.dev avatar

    Got bad news for you about wheel weights…

    torknorggren ,

    I haven’t seen a lead wheel weight in the US in years. They’re illegal in California, maybe other states too.

    astral_avocado ,
    @astral_avocado@programming.dev avatar

    Oh hm, guess I’m wrong! Thought they were still lead

    exploding_whale ,

    Those are increasingly lead free to my knowledge. I’m not sure exactly how free, and it does vary by location and business.

    thepianistfroggollum ,

    You probably shouldn’t look up what most solder is made with, then.

    Lead never went away, and it never will. It just stopped being put in things like gas and paint.

    Superachromat ,

    Leas-free solder is now the standard due to RoHS, at least in Europe. It doesn’t stick as well as Pb-Sn solder though, annoyingly.

    Superachromat ,

    Leas-free solder is now the standard due to RoHS, at least in Europe. It doesn’t stick as well as Pb-Sn solder though, annoyingly.

    LordOfTheChia ,

    The transition to lead free solder (and lack of experience using it) led to the XBox 360 red ring of death issues, Playstation 3 yellow light of death, and nVidia 8000 series no video failures.

    And indeed the transition happened a long time ago.

    Chocrates ,

    As others have mentioned lead is still everywhere. All our combustion car batteries are still lead/acid batteries, but if what /u/[email protected] mentioned the paper claims is true, the method for inducing superconductivity in the metal could possibly be used to create other lead free ones.

    SocialMediaRefugee ,

    Interesting and it wouldn’t be a ceramic. Downside is that it is lead based. Not exactly good for the environment or very flexible without breaking. Lead doesn’t make good wire.

    SheeEttin , in Call for large trial to see if kombucha helps Type 2 diabetes after 'very promising' results

    Link to the study because the news never does: www.frontiersin.org/articles/10.3389/…/full

    OldWoodFrame , in Elon Musk’s X Sues Nonprofit That Accused It of Allowing Hate Speech

    “Free speech absolutist, even if it’s speech you don’t like”

    “Hey, that allows hate speech”

    “WHAT!? HOW DARE YOU!”

    Yepthatsme , in Biden to keep US Space Command in Colorado, reversing Trump decision

    I was stationed at Redstone Arsenal in Alabama and that place has a crack problem. The old boys and soldiers smoke that shit. It’s crazy.

    MsPenguinette ,

    Maybe crack is the secret ingredient for The Dome.

    For the unititiated, there is a conspiracy theory is that Redstone has a weather control program called the dome and the explosions are them doing their thing to make sure severe weather always misses the arsenal.

    InverseParallax ,

    See, I don’t believe you.

    If you’d said meth or oxy I would have no doubt.

    MicroWave OP , in Biden to keep US Space Command in Colorado, reversing Trump decision
    @MicroWave@lemmy.world avatar

    The move is sure to anger Republican Sen. Tommy Tuberville of Alabama, who is continuing a hold on senior military nominations that is now impacting more than 300 flag and general officers over the Pentagon’s abortion policy. Tuberville has been an outspoken proponent of moving SPACECOM to Alabama. But US officials have previously told CNN that they had concerns about Alabama’s reproductive health policies and what it would mean for servicemembers there if SPACECOM were moved to Huntsville.

    HikingVet ,

    Tuberville should sit on a cactus.

    NOT_RICK ,
    @NOT_RICK@lemmy.world avatar

    The fact that Alabama elected a former football coach to the senate is so on brand for the state it hurts. Guy’s a moron

    VenutianxSpring ,

    The whole south is a joke. Louisiana elected a racist shit cop whole people thought was badass cause he’d make some little gravy seal news clips calling out gangs.

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