Welcome to Incremental Social! Learn more about this project here!
Check out lemmyverse to find more communities to join from here!

electrek.co

Linkerbaan , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida
@Linkerbaan@lemmy.world avatar

Why so many small propellers instead of a few big ones?

Bigger propeller is less noise

threelonmusketeers OP ,

Why are larger propellers quieter? Does it have to do with the rotation rate required to generate thrust?

TheObviousSolution , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

It really depends. If by "offering 40-60 more miles" he means being able to fully deplete or charge your EV battery, that's a good way of bringing down its longevity. A particularly scummy CEO might first hard lock your EV battery buffer so they don't have to deal with insurance on battery degradation complaints, and only after it's out of insurance coverage they would remove those locks to accelerate how fast your EV battery degrades, which generally tends to cost about as much as a new car to replace.

buzz86us , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

I'd be game for ads if it took $5k off sticker lol

Hugh_Jeggs ,

And therein lies the problem ☝️

UnderpantsWeevil ,
@UnderpantsWeevil@lemmy.world avatar

Cars are fucking expensive.

Would I take a $5k discount on a vehicle for Ads-In-Vehicle? Absolutely.

Would I then invest less-than-$5k in DIY aftermarket ad-block? Absolutely.

Hugh_Jeggs ,

If you think a shitty company like Tesla wouldn't instantly stop your car from working if you did that, you're even more gullible than your comment suggests

If 5k is the difference between a car you wouldn't buy and a car you would buy, you need to buy a car you can afford, not a car you want

UnderpantsWeevil ,
@UnderpantsWeevil@lemmy.world avatar

If you think a shitty company like Tesla wouldn’t instantly stop your car from working if you did that

Presumably, the hack would involve segregating the car from the Tesla network and disabling any auto-lock feature. Otherwise, sure, its not worth much as a hack.,

But we've solved this problem in DRM-locked video games for decades. We've even got pirated backend servers, for hosting illicit versions of MMORPGs. This isn't an unsolvable problem. It isn't even an unsolved problem.

If 5k is the difference between a car you wouldn’t buy and a car you would buy, you need to buy a car you can afford

Particularly for low end models, $5k translates to a lot of car. The difference between a $10k vehicle and a $15k vehicle is substantial.

Hugh_Jeggs ,

10k car go brrrr

15k car go brrrr

🤷

UnderpantsWeevil ,
@UnderpantsWeevil@lemmy.world avatar

But which one's A/C still works?

Hugh_Jeggs ,

The ones you buy in the EU 😂😂😂

buzz86us ,

Atleast you have the Dacia Spring

Fedizen , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

Letting rich people have access to the internet was a mistake. This shit is begging for regulation.

possiblylinux127 , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range
@possiblylinux127@lemmy.zip avatar

Meanwhile my old car works fine and doesn't need a subscription

GiddyGap ,

Mine does, too. But I'm interested in moving to an EV for the sake of the environment and the planet. Not necessarily a Tesla, though.

possiblylinux127 ,
@possiblylinux127@lemmy.zip avatar

From what I can tell they all have issues. Some more than others though

GiddyGap ,

It's important to do my part for the environment, even if it comes at a cost. I'm willing to deal with some initial issues since it's a newer technology.

TheEighthDoctor ,

Conversions are a thing and they are looking more and more like a better option

bitwolf , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

All this BS Tesla pulls, I'm surprised no one has published a Tesla "jailbreak" yet.

Johnmannesca ,
@Johnmannesca@lemmy.world avatar

Hackers had figured out how to utilize bluetooth exploits at Pwn2ownp, but I'm pretty sure an event that public has led them to patch that particular vulnerability.

possiblylinux127 ,
@possiblylinux127@lemmy.zip avatar

They have I'm pretty sure. It just is a immediate DMCA

UnderpantsWeevil ,
@UnderpantsWeevil@lemmy.world avatar

Tesla Hackers Permanently Jailbreak Paywalled Features

A team of four hackers put an end to Tesla's microtransaction-style features via a security chip exploit.

Roldyclark , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida

I listened to a podcast about these electric puddle jumpers and how they actually could make a huge dent in aviation CO2.

assassinatedbyCIA , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida

We already have helicopters. They’re loud and somewhat dangerous. This is a dumb idea that will be you guessed it, loud and dangerous.

IWantToFuckSpez ,

They claim that these are less loud and less dangerous. Since this uses a shit ton of engines it means that multiple engines can fail before it loses lift. The reason why helicopters are loud as fuck is because the tips of the blades break the sound barrier. The blades in these engines do not go faster than the speed of sound. And unlike a helicopter this eVTOL has wings so when it is in flight the rotors don’t need to spin as fast as during takeoff so the engines make less noise.

assassinatedbyCIA ,

The thing is everything works in renderland. Just build a fucking train or something.

IWantToFuckSpez ,

But this thing works https://youtu.be/ywJWka1evH8

assassinatedbyCIA ,

Lol

In January 2020 Aerokurier published a report which stated that Lilium could not meet its stated aircraft performance goals and would only be able to fly for two minutes at a time.[41] The anonymously-authored report was dismissed by the company but later backed up by four German aerospace academics who wrote that Lilium was "using brilliant PR to create an illusory world to attract investors."[42][43]
In February 2021, Forbes published an article citing a number of former employees that stated the development of Lilium's aircraft was "dogged by problems and that the flight test campaign made minimal progress."[44]

From the companies Wikipedia page.

potatopotato ,

I ran the numbers myself a while back, it's not pretty at all.

Until you hear about people traveling >200mi and getting their commercial pilots licenses entirely on conventional takeoff fixed wing electric aircraft (see pipistrel electro) it's safe to assume this vtol industry is grounded. The conventional fixed wing aircraft are wildly more efficient in terms of battery mass fraction and range but they don't get investors excited like a personal quadcopter for the (ultra wealthy) masses.

Num10ck ,

and the controls are supposed to be drastically easier. helicopters are constantly suicidal and need to be strong armed.

SeaJ , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida

Cue DeSantis banning this for being woke.

foofiepie , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida

Electric jets? Is that a thing? How do they work?

threelonmusketeers OP ,

Like electric model airplanes and drones, but larger. Battery energy density is not high enough (yet) to electrify long-haul jumbo jets, but we're beginning to see the electrification of small short-range aircraft.

Shurimal ,

They're not jets. They're ducted fans. Different things. "Electric jet" makes as much sense as "electric V8 engine".

Naich ,

There is work going on making actual electric jets. They use plasma to expand the compressed gas in the same way conventional jets use fuel. Very early days though.

Naich ,
Burn_The_Right ,

Hell yeah! They got electric V8's now?! Bout time!

Cheradenine ,

Jet is just marketing speak here. It's a bunch of ducted fans.

Evil_Shrubbery ,

If it's not generating compression to power itself it's not a jet engine, it's just sparkling ducted fans.

TimeNaan , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida

The us will literally do anything but build better public transportation.

SturgiesYrFase , to Technology in Lilium (LILM) receives firm order from UrbanLink to put 20 eVTOL jets into service in Florida
@SturgiesYrFase@lemmy.ml avatar

I'm absolutely positive, if anyone can turn this into a horrible disaster....it's definitely Florida....

Zron ,

Adding new and complicated aircraft to an industry of already overwhelmed and under trained private pilots?

This can only go the Florida way: with some dude, blasted on meth and bud light slamming one of these bad boys into the side of a resort.

SturgiesYrFase ,
@SturgiesYrFase@lemmy.ml avatar

Bets on if this is exactly what happens? I got $5 for this happening

Zron ,

I’ll bet 10 that there’s an instagram influencer who booked the flight 5 hours before as the passenger

rsuri , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

As productivity increases, artificial scarcity becomes necessary to maintain pre-existing levels of inequality.

GBU_28 , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

Holy shit he really did the sleep(30) trick

Burn_The_Right , to Technology in Elon Musk reveals Tesla software-locked cheapest Model Y, offers 40-60 more miles of range

"Pay me more for the thing you already bought, or I will leave you stranded." -Elon

Oderus ,
@Oderus@lemmy.world avatar

Also, Broadcom with VMware products. Fuck those pricks.

  • All
  • Subscribed
  • Moderated
  • Favorites
  • incremental_games
  • meta
  • All magazines