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technology

This magazine is from a federated server and may be incomplete. Browse more on the original instance.

octopus_ink , in Tesla recalls every Cybertruck again

Schadenfreude intensifies…

fuzzy_feeling , in Tesla recalls every Cybertruck again
small44 , in Google is killing infinite scroll on search results

Good, one less browser extension to remove.

deFrisselle , in The Countdown to Save US Libraries
@deFrisselle@lemmy.sdf.org avatar

Should be allowed as many physical copies as the library has, as long as the amount lent out does not exceed the physical number of copies So, both physical and digital could be lent within that number of physical copies

Seems odd that I can share digital items in my Steam Library but Book Libraries can’t Publishers of every kind have never liked lending or the secondary market

deFrisselle , in Windows 11 is now automatically enabling OneDrive folder backup without asking permission
@deFrisselle@lemmy.sdf.org avatar

time

555_1 , in Google is killing infinite scroll on search results

Goo—glé? What is this? A baby web website or something? Goo goo gah gah.

PanArab , in CATL battery successfully powers electric plane with 1,800-mile civil aircraft expected
@PanArab@lemmy.ml avatar

China is so far ahead

NigelFrobisher , in Google is killing infinite scroll on search results

Remove ads and AI garbage next please.

dvdnet62 OP ,
@dvdnet62@feddit.nl avatar

It is possible with ublock origin or browser extension

HEXN3T ,
@HEXN3T@lemmy.blahaj.zone avatar

Or Startpage. Mojeek. Searx. Qwant. The lot…

shotgun_crab , in Google is killing infinite scroll on search results

Rare case of a good change coming from google

PHLAK , in Google is killing infinite scroll on search results
@PHLAK@lemmy.world avatar

Everything old is new again.

dvdnet62 OP , in Google is killing infinite scroll on search results
@dvdnet62@feddit.nl avatar

In case you miss infinite scroll. There is browser extension and JS script for that

GolfNovemberUniform , in Meta is connecting Threads more deeply with the fediverse
@GolfNovemberUniform@lemmy.ml avatar

They did it to mine data about Fediverse users right?

skullgiver ,
@skullgiver@popplesburger.hilciferous.nl avatar

Why would they need threads for that? A whole bunch of companies are already doing that without running actual social media services.

They can analyse your likes and you wouldn’t even know it. All they need to do is follow the same servers you do here on Lemmy. On Mastodon they can set up a basic puppet domain, follow every user they can find, and then your Mastodon server will deliver your posts, likes, and re-tweet for them, no scraping or interaction necessary.

If you’re trying not to get analysed, the Fediverse is not for you. It’s simply not designed for privacy.

GolfNovemberUniform ,
@GolfNovemberUniform@lemmy.ml avatar

Idk that’s why I’m asking

skullgiver ,
@skullgiver@popplesburger.hilciferous.nl avatar

Seems to me like they just want to greenwash (open wash?) their company by making it work with others. Saves a hell of a lot of trouble with legislators when it comes to stuff like the Digital Markets Act.

I’m sure they’re selling ads to their users, but I think that’s about it. There’s no money to be made analysing random internet accounts if you can’t show them ads when you’re big enough for EU regulators to care.

GolfNovemberUniform ,
@GolfNovemberUniform@lemmy.ml avatar

Well the data is still valuable and some people use the same nicknames on privacy-respecting and invasive websites…

infeeeee , (edited )

Afaik on lemmy only your host instance knows what you upvote/downvote, instances just sync the number of upvotes, not the users who voted. So they cannot analyze that, even if they spin up a their own lemmy instance l was wrong, see reply

Comments are 100% public though, that’s true

skullgiver ,
@skullgiver@popplesburger.hilciferous.nl avatar

Votes federate, but only for communities followed. I won’t see your votes in a community that I don’t follow, but I can see when you upvoted or downvoted what post in the community.

A scraper could simply follow every community on a Lemmy server and, barring Lemmy performance issues, will receive all comments and votes.

Just a quick and dirty SQL query of which votes of yours are in my server’s database:

https://popplesburger.hilciferous.nl/pictrs/image/5951d233-d5ef-401d-8ff6-0cd8853e0a17.png


<span style="color:#323232;">select comment_like.score as score,comment_like.published as when, person.actor_id as who, comment.ap_id as what from comment_like join person on person.id = comment_like.person_id join comment on comment.id = comment_like.comment_id where person.actor_id = 'https://lemmy.ml/u/GolfNovemberUniform' order by comment_like.published desc; 
</span>

The same info is also available for posts, of course, I just didn’t want to bother making the query any longer.

Server admins/mods on Lemmy also have a button to see who upvoted and downvoted each post. This is just the inverse of that.

infeeeee ,

I see, so all instance admins can see that theoretically, but regular users can’t. I don’t remember where I read what I wrote, can’t find it now.

It’s a bit misleading that lemmy developers themself call votes “essentially anonymous” like in this issue: github.com/LemmyNet/lemmy/issues/4088

With this in mind I will go back to upvote memes with my other accounts, and switch between them more regularly.

delirious_owl , in Google is killing infinite scroll on search results
@delirious_owl@discuss.online avatar

Wow, good news from google is rare

Unmapped , in Meta is connecting Threads more deeply with the fediverse

Can someone explain why so many comments saying this is bad and want their instances to block threads? Seems like it would be a good thing to make the fediverse bigger and more accessible.

wander1236 ,
@wander1236@sh.itjust.works avatar

Threads is owned by Facebook, a company notorious for interacting with the web in bad faith.

haui_lemmy ,

The reasons are plenty, they are laid out here:

fedipact.online/why

I‘m not a fan of reinventing the wheel so feel free to ask questions if you like.

averyminya ,

Quality over quantity.

  1. Meta is so well known for having good moderating. (/s)
  2. Meta is so well known for promoting posts that are active hate-speech. (For example, CW in Link: suggested “Threads” posts on Instagram have shown transphobic posts Which kind of goes back to point 1, terrible moderation. Btw, my partner is involved with Queer Activism on facebook and so it’s not like I am being targeted for hateful ads. This is just what they decided to promote, probably because it got a lot of comments and shares. Oh, why do we want Threads users who are actively sharing this rhetoric? Seems antithetical to the entire concept that the fediverse was founded on.
  3. What happens to the rest of the fediverse when it’s overrun by millions of Threads users, hundreds of thousands of them promoting this sort of content? All defederated instances will now have to pick and choose - something we already do, but I would say we only need to look at Lemmy.World to see why this is a bad thing, as imagine Threads communities become the regularly used ones, so now any instances that defederate don’t have access to the most active community. In turn, this either kills the defederated communities by keeping these communities small, or actively encourages those new to the fediverse to just join Threads since it has “the most active” communities.
  4. Now that there are millions of threads users, what happens to smaller instances that are now being overrun by traffic that their server couldn’t handle, or malicious users on Threads - with Lemmy’s moderation tools this can be a cumbersome and difficult process since, from my understanding, this becomes a case-by-case situation for the Instance Moderator, all while the Threads Moderating Team will likely do nothing and ignore the inflammatory users. From my understanding, you can have 1 Threads account per Instagram Profile, and users can have 5 Instagram Profiles. Obviously, this is also a Lemmy issue, but with Instance Admins having control over their users, Threads as an Instance Admin historically hasn’t seemed to be great.
  5. The Fediverse is some ~1.5m users. Threads is already 100m. As mentioned about server load, there’s also just the entire idea of it being so big that it naturally becomes a vital resource. E1) Extend. As it becomes widely used, Meta starts taking an interest in the future of ActivityPub. E2) Embrace. And finally, now that it is established and smaller instances are either defederated or have some form of, effectively a shadowban, all that is realistically left is Threads content. E3) Extinguish.

Is the fediverse being more accessible a good thing? Absolutely, not many are arguing that. The idea is that Threads gets so big that ActivityPub either can’t exist without Threads, or Threads leeches the userbase from the rest of the Fediverse. Someone you like is on Threads but not the rest of the Fedi? Well, why have a Lemmy.ML account when you can just have your Threads account?

Before you know it, we’re back to only having one website again for all of our social media needs.

cynar ,

In short, Facebook are incentivised to increase conflict and hate, it improves user engagement. They have also leveraged their large user base to boost numbers in threads significantly. Threads is already a cess pip of bigotry and hate.

Federating with them would be like connecting your house’s drinking water pipe with the sewage pipe of an industrial pig farm. It would pollute our community to the point of destruction.

They might try and control this initially. Unfortunately, it would almost certainly be part of an embrace, extend, extinguish attempt. ( …wikipedia.org/…/Embrace,_extend,_and_extinguish ). They play nice till they have control of enough communities, then they stop the controls, to increase profits.

Routhinator ,
@Routhinator@startrek.website avatar

This deadline they gave their users without announcing it that just passed comes to mind.

mstdn.ca/

Guarantee they give zero shits about anyone’s copyright messages on comment on the 'verse. More tightly they integrate and the more this just becomes Facebook all over again

Hildegarde , in CATL battery successfully powers electric plane with 1,800-mile civil aircraft expected

The plane in the article is a 4 ton airplane, they mention plans to make an 8 ton commercial aircraft.

The Learjet 31 is 4.4 tons. It seats 8 passengers. The Cessna CitationJet CJ3+ is right around 4 tons with a maximum of 9 passengers.

The future 8 ton aircraft is around the size of the 10-ton Dash 8 Q200 with a maximum of 40 seats.

There are commercial uses for aircraft this small, but these jets are significantly smaller than most commercial aircraft.

Bitrot ,
@Bitrot@lemmy.sdf.org avatar

That’s also empty weight on the Learjet, gross weight is higher. This one is presumably that weight with the batteries so I suspect is smaller. Wish there were more details.

Hildegarde ,

All the weights listed were operating empty weight. The battery planes will be even smaller than the planes I listed for comparison.

Weights of planes vary in flight, so I picked the one that disadvantages the point I’m trying to make in the interest of fairness.

idoit ,

Don’t private jets contribute a significant amount of carbon emissions? I remember seeing headlines about how much pollution was being created from Taylor Swift’s non-stop private jet usage. Wouldn’t this tech help at least reduce that kind of pollution?

Hildegarde ,

The carbon comes from the fuel. Burning a ton of jet fuel will release the same amount of carbon regardless of the plane that burns it.

Taylor Swift’s plane is a Dassault Falcon 7X. It weighs around 17 tons and seats 12 to 16 passengers.

Her plane burns 60% less fuel than a 737 MAX 8. However, her plane holds 9% of the passengers of the MAX 8, so its far less efficient per passenger than typical commercial aircraft.

Private planes are not a huge contributor to carbon emissions in comparison to others. They’re bad, obviously. But there are far more commercial airplanes, and they fly much more frequently than private jets.

Private jets get people’s attention. One person being directly responsible for that much carbon is notable is unconscionable. But it’s the scale of transportation overall that is the issue.

idoit ,

Wow, I didn’t realize we’re so inefficient compared to large commercial jets. 60% of the fuel for 9% of the passenger capacity? And I’m guessing most private jets aren’t even at full capacity, probably just a few passengers per flight. If 2 billionaires flying their jets create as much pollution as a full commercial jet, then eliminating their emissions seems like a win to me.

Your original post seems pretty skeptical of the EV plane tech because they are smaller planes. To me it seems like a reasonable way to start - smaller machines and probably easier to sell. And it targets a very fuel inefficient sector. Is there any reason to believe they won’t be able to scale up to full commercial passenger jet sizes?

Hildegarde , (edited )

Her plane is worse than most. Its one of the last trijets in production. Planes with a small number of large engines are more efficient than planes with many small engines, which is why modern planes are all twinjets with wide high-bypass engines.

Airlines care about fuel efficiency. A minor reduction in fuel burn results in increased profits, and they operate large fleets. A small increase in efficiency across an entire fleet is huge. If you own a private jet, you are spending huge amounts of money to have one, the cost of fuel would only be a minor concern.

The solution to private jets is regulation. Private jets don’t need to exist. They don’t need to be replaced by another kind of airplane. The solution is to replace all planes on overland routes with electrified rail. Let the rich buy private railcars for transport.

I’m not skeptical on the concept of small aircraft. I wanted to give context because very few people will picture bush planes and puddle jumpers from the mention of “commercial aviation.”

PS: My calculations for fuel burn were based on comparing the range to the fuel capacity. Those are the numbers I have ready access. Planes are much less efficient when the tanks are full, and swift’s plane has a longer range, so it’s probably not quite as bad as my calculations indicate on comparable flights.

Hugh_Jeggs ,

So, small aircraft with very low emissions and running costs? We best get used to being shovelled out of airports like cattle

shapesandstuff ,

I think that’s a good thing, especially concerning domestic flights.

dgriffith ,

An electric Dash-8 equivalent with 20-40 seats would be a game changer on regional routes.

The engines are the highest maintenance and cost items in aircraft. Electric motors should* drastically reduce that. Regional/small use routes are often on razor thin margins, anything to improve those margins will be taken on board very quickly.

*Perhaps battery maintenance replaces that cost with a rough equivalent, I don’t know

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