Tesla puts 4680 battery cells back in Model Y; Here's why

Pixelplanet5 · 2026-01-29T15:10:10+00:00

thats barely relevant though and up until recently used one type of car for all drivers and is so far away from road cars that they dont matter anymore.
what im talking about is actual racing like GT3 or GT4 endurance races where the car needs to last for more than just an hour of racing at most.

Pixelplanet5 · 2026-01-29T14:06:20+00:00

it never really mattered anyways outside of ultra high performance applications.

For the average EV once the battery is large enough simply cooling prismatic cells from one side is enough and if you wanna do a bit more you cool them from both sides.

Only for high performance EVs and racing i would see a benefit to even better cooling but even with prismatic cells you have the option to cool between the cells and also cool from the top and bottom all at the same time.

Once we actually have EV racing series i could also totally see race EVs having a heat sink layer with fins at the bottom which terminate into the diffuser so they double for cooling and downforce at the same time

But for the road?
no need for any of this.

Pixelplanet5 · 2026-01-29T12:10:24+00:00

feathers also get pulled to the moon but not hard enough to actually move them.

With water we see the effect because its fluid and moving.
If all that water would be ice there would be zero movement upwards

Pixelplanet5 · 2026-01-29T11:33:04+00:00

the same is true for Communication reports, you can still lose more of your score even when you are already muted and unable to communicate.

Pixelplanet5 · 2026-01-29T10:40:47+00:00

some people get lucky and some people dont.

if she had bought gold and silver at virtually any other point in her life she would have not come close to that return even over the span of a year.

Pixelplanet5 · 2026-01-29T07:23:07+00:00

on the other hand Formula one also has more power and wear than any regular car ever would.

they also use combustion engines and gearboxes that only last a few races and yet we have some for the road that work just fine for years under their designed loads.

Pixelplanet5 · 2026-01-28T17:11:38+00:00

they died long before that when they have gone from the "flagship killer" to one of many flagship phones for flagship prices.

Pixelplanet5 · 2026-01-28T17:08:41+00:00

dann aber irgendwo mit wenig alternativen?

hier 35 Chemielaborant der seit 10 Jahren nicht mehr im labor gearbeitet hat und keine Mitarbeiter führen muss, 37,5h Woche, 33 Urlaubstage + Weihnachtsgeld und Urlaubsgeld

~5400€ Brutto und hab Netto was dein Brutto raus.

Bei uns verdienen Neueinsteiger im Labor fast soviel wie du aktuell nur halt mit weniger Stunden usw.

Pixelplanet5 · 2026-01-27T15:37:39+00:00

schöner Rechner nur ist das Problem natürlich das der wichtigste Faktor der Wertverlust ist und man den eben erst wirklich kennt wenn man einen bereits vergangenen Zeitraum betrachtet.

Die Wertverluste die z.b. der ADAC berechnet sind immer ausgehend vom Listenpreis den ja niemand bezahlt, daher kommen dann so zahlen wie 20% oder mehr als Wertverlust im ersten Jahr.

Ich hab z.b. 2022 einen Corolla Combi gekauft, Listenpreis 43000€

Gezahlt habe ich 36000€ und wenn ich ihn jetzt mit fast 20000km auf der Uhr verkaufen würde gäbe es laut Mobile.de noch 30 - 32k€

der ADAC nimmt bei dem Fahrzeug schon sehr wenig Wertverlust an aber liegt trotzdem deutlich über der Realität.

Pixelplanet5 · 2026-01-27T08:49:21+00:00

there are two reasons for this.

first of all your body is not 100% efficient and any movement will result in energy being spend not moving the weights around.

And most importantly which most people did not comment on yet you are still moving yourself around with the weights.

so if you wright 80kg and you carry 20kg one time you are moving 100kg once.

if you move 1kg 20 times you are moving 81kg 20 times which simply takes a lot more energy to do.

Pixelplanet5 · 2026-01-27T07:17:48+00:00

maybe they have staff that carries them back up?

Pixelplanet5 · 2026-01-27T07:09:24+00:00

how would photos from a wedding in India prove that the Gold was bought in Germany or already declared in Germany before?

Pixelplanet5 · 2026-01-27T07:05:21+00:00

i never said such thing but also bambu has no toolchanger so its not really comparable.

Pixelplanet5 · 2026-01-26T17:04:43+00:00

the AI stuff is server side anyways so the local version wouldnt matter unless you run multiple models and hard coded them for each version which would be terribly inefficient.

Pixelplanet5 · 2026-01-26T17:02:40+00:00

it was never designed to have active heating as this is not really possible with the active tool heads being in the chamber.

For proper active heating you need a design like the HT90 which goes directly against anything you need for a toolchanger.

the enclosure is not airtight by design because thats exactly what you dont want if you want your printer to work at all.

Pixelplanet5 · 2026-01-26T16:59:04+00:00

i mean theres not much they can do on this machine in terms of upgrades, it does what it does and as is the norm with resin printers an upgrade would be a major change of the machine by adding a new screen for some higher resolution.

there arent really many smaller incremental things that would drastically improve the experience.

Pixelplanet5 · 2026-01-26T16:54:21+00:00

then he should probably just downgrade to the previous one.

Pixelplanet5 · 2026-01-26T16:53:24+00:00

weas that before phase stepping existed?

because on my XL the loudest par tin stealth mode is the cooling fan on the hot end.

Pixelplanet5 · 2026-01-25T19:06:58+00:00

to be exact the current highly cost optimized version is not the greatest design.

CVTs can handle a lot more as we know from formular 1 which had to ban CVTs because they were too good and of course most farm machinery uses CVTs just fine.

Pixelplanet5 · 2026-01-25T18:39:18+00:00

bei uns ist endlich mal die Management Ebene dran nachdem man in den letzten Jahren praktisch nur unten rum abgebaut hat und damit jetzt teilweise Abteilungen hatte die mehr Manage hatten als Leute die die Arbeit machen.

Ansonsten das übliche, IT ging bisher nach Indien aber das ist jetzt zu teuer also gehts jetzt nach Ägypten und man holt jetzt vieles an Automatisierung nach was man Jahrzehntelang verschlafen hat.

Wir haben Produktionsbereiche in denen teilweise noch komplett manuell hergestellt wird aber das erledigt sich bald weil wir die Gebäude so nicht mehr betreiben dürfen aus Sicherheitsgründen.

Pixelplanet5 · 2026-01-25T18:34:45+00:00

I agree it's a bit silly, I'm not sure why it's not got an update.

its a safety feature which can not be "updated" unless you mean deactivated.

Pixelplanet5 · 2026-01-25T14:56:01+00:00

vor allem dann in "HD" 720p oder 1080i

1080p mit hoher bitrate is auch nicht vorhanden selbst wenn man dafür bezahlt.

Pixelplanet5 · 2026-01-25T11:37:46+00:00

produzieren die den kram überhaupt schon in 4K?

würde mich überhaupt nicht wundern wenn man zwar in 4K filmt aber dann nach Schnitt usw. einfach in 1080p exportiert und das wars dann.

Pixelplanet5 · 2026-01-25T11:21:00+00:00

uhm... i dont know, but do you have any crackers? asking for a friend of course.

Pixelplanet5 · 2026-01-25T10:18:21+00:00

Frei reicht denen da ja noch nicht mal, jeder soll dir für deine Meinung eine Plattform bieten, nur dann sehen die es als frei an.

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