#🔌│tech

1 messages · Page 219 of 1

young pecan
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It’s not a total sync every time, it used incremental sync.

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A full backup would be insane stupid.

shadow minnow
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Yes but basically for me the most convenient way is total sync to then move it to hard drive and delete on both

young pecan
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Or, and hear me out here, just do an incremental sync directly to the hard drive and skip the needing to move anything around.

shadow minnow
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Or well I always use import to MacBook with delete after import

shadow minnow
young pecan
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Wait what capacity do you have?

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Also as for the keeping it connected thing? Failover RasPi with an iTunes install connected to 2 drives in a RAID1. I use a few of them and they’re pretty good for a solid budget backup server.

shadow minnow
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256gb, I fill it up pretty fast somehow

young pecan
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Taking video or something?

shadow minnow
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Usually just ton of photos

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About 3000 a month somehow

young pecan
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You’re taking 96 photos a day?

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I mean y’know what? Time wizardry, sure.

shadow minnow
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I think most I did was 900 a day dogekek

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But that was a lot of testing the camera when the phone was new

young pecan
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I have but one question.

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If you take so many photos why not travel with an actual camera.

shadow minnow
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Sometimes I do but not too often

young pecan
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Riiiiight.

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Well that makes it a little more complex.

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Unsure if you can do it on a Mac, but on windows you can make a funny script to transfer and delete photos from your phone with sync.

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Needs to be connected to wifi, though.

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Like the whole time. But since iTunes can pick it up it works.

cursive summit
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Apple just loves selling you the same thing

young pecan
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Yeah. Usually I’d be more annoyed about it but this thing is just a 14 Pro Max but better and that’s what I want out of an actual smartphone.

shadow minnow
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Honestly I wish the telephoto was 48mp

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Ultrawide doesn’t matter as much as 1x is 48mp

young pecan
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I know iTunes has the functionality though. Could maybe try finding a GitHub project for it.

fair oasis
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Apple: "A whole brand new desging"

wheat plume
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The radio goes all static-y when I plug in my laptop....wtf??

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im in the same room as it, and I plugged the charger into my laptop and now the radio is playing static underneath the actual sound from the radio station

reef patrol
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Welcome to electromagnetic interference.

old marlin
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analog stuff be like

steep creek
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I’ve only had to connect my phone to the computer a handful of times, but it was enough to notice how slow it is, compared to my iPad with usb c. I’d say it’s good to have fast transfer speeds than not, even when not using it often

cursive summit
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Hmm

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Apple cramming Raytracing into an iPhone to play Resident Evil 4, Death Stranding and AC Mirage on a tiny ass phone

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Kinda speaks in a way about Nintendo potentially cramming Raytracing into Switch 2

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Switch 2 might be rather exciting

shadow minnow
cursive summit
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Yes quin?

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What have you got to say

ashen spindle
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Even older chips can do raytracing that part isn’t new

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But Nintendo isn’t going with anything close to the power of an a17

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Downclocked SS8 chip vs N3 chip isn’t very close in performance

cursive summit
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SS8?

ashen spindle
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Samsung

old marlin
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maybe switch 2 will have at least performance rivaling a current day phone

cursive summit
# ashen spindle Samsung

Fair enough, seems Orins are all made on 8nm samsung node, that Nvidia already ditched cause it wasn't great

ashen spindle
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It’s cheap and works it’s just like 2.5 nodes behind N3

cursive summit
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But where the perf I think will matter most is the GPU chip, I don't believe 6 cores of Apple will compare in any way to Ampere

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Especially if we are talking like something akin to 2000 CUDA cores

ashen spindle
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Fully depends on clocks and powerdraw

shadow minnow
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I just realized the non max pro telephoto doesn’t have 5x zoom

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But also the color of blue is really similar to pacific blue on 12 pro max

cursive summit
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#ai #retnet #transformers

Retention is an alternative to Attention in Transformers that can both be written in a parallel and in a recurrent fashion. This means the architecture achieves training parallelism while maintaining low-cost inference. Experiments in the paper look very promising.

OUTLINE:
0:00 - Intro
2:40 - The impossible triangle...

▶ Play video
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AI is fascinating

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There's a LOT of new research in the field

steep creek
crisp granite
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Maybe in the very distant future

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Not today

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Not any time soon

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anyway

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@ashen spindle

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Deckard copium, svp

ashen spindle
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Current copium is still that they show it during meta connect this month

crisp granite
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👍

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I shall await that

cursive summit
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Well, supposedly Deckard is going to be announced extremely shortly

crisp granite
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the sooner it launches, the sooner I can really enjoy a bunch of games in my steam library

vagrant pagoda
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I think valve is holding deckard until after switch 2

ashen spindle
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Huh

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What does a premium vr headset care about Nintendo handheld

vagrant pagoda
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Both gaming hardware

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Valve wants mass market appeal for its hardware

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Anyone in this chat that might buy a deckard dosent care about the news around it

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They don't want to announce it

cursive summit
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Ehh, I don't think Valve has much interest in Switch 2

vagrant pagoda
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And 2 days later get buried

cursive summit
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But there is that little rumour that Nintendo is looking into VR

ashen spindle
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I don’t think people would consider a 400$ switch vs a idk 1500 vr headset the same news area

cursive summit
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Valve doesn't really care for competition much I don't think

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They have the money to fund whatever they want

vagrant pagoda
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Really really doubt 1500

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Valves pricing has always been solid

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I'd be surprised if it's much more than index

ashen spindle
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Could be less but it’s still premium tier and not close to a quest

thick elk
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Nintendo has been interested in steoscopic 3d since the 90's So I would not count them going vr out.
Still I don't think Valve cares about it that much to wait for it.

vagrant pagoda
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If the index doesn't drop price and deckard replace jt

ashen spindle
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And they announced Index during metas quest announcement so I doubt they wait for a switch

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Index likely ceases production after deckard comes

vagrant pagoda
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Doubt

reef patrol
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I don't even... how.

vagrant pagoda
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Valve has sold every other product into the ground

reef patrol
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Apple has just gone off the deep end.

vagrant pagoda
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I mean battery is what 10wh?

reef patrol
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My current, and last phone have had three times or more that charging speed.

vagrant pagoda
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Yes but none of them compete with iPhones duh

reef patrol
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I don't think that's the argument you think it is.

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Also my name is Inigo Montoya.

ashen spindle
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None of them invented usbc smh

reef patrol
wheat plume
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.......

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since when was DT a conspiracy nutjob?

crimson wigeon
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Since always

rough osprey
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so airpods do have lossless support now / soon

wheat plume
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Apple's proprietary format, probably

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if they have one xd

rough osprey
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only for vision pro

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sad

wheat plume
reef patrol
wheat plume
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o.o

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Apple: You are just holding it wrong

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:')

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how tf you put an rtx 4090 in here??

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AND watercool the entire system

reef patrol
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Maybe watch the video and see?

wheat plume
cursive summit
reef patrol
cursive summit
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ITX cases can be extremely compact

wheat plume
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Ive never seen this channel before, he is borrowing a Mac Studio to compare it to this PC

cursive summit
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But holy hell are they annoying to build

wheat plume
cursive summit
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I'd say, takes around 10x more pain and effort to build in ITX than proper ATX tower

wheat plume
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yeh

cursive summit
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More effort, more things to consider

wheat plume
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he got all custom cables and pipes and whatnot

cursive summit
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But is it worth it?... Eh...

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Maybe

raw zephyr
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no

reef patrol
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Depends on the end goal.

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You could bring that on a plane fairly easily.

cursive summit
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I did built an ITX PC just a week ago

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And stuffed it into my 17.3" laptop backpack

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Didn't leave much space for anything else but cables

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But yeah they are easily transportable

wheat plume
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7 grand Mac Studio VS 5.5 Grand custom PC

reef patrol
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Great. Now show anything GPU based.

cursive summit
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Lana

reef patrol
wheat plume
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hes getting to that

cursive summit
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7800X3D is an 8 core chip

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How about you compare that M2 Ultra vs a Threadripper

reef patrol
wheat plume
cursive summit
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Oh wait, it sucks against Threadrippers dogenek

wheat plume
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XD

raw zephyr
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who would've guessed

wheat plume
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ikr!!!!!

cursive summit
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So I was going to check the prices for a Threadripper 5995WX

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Pricing error? thonk

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I wish I had the cash for that to resell it for 2x more dogenek

steep creek
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hah that is ridicilously cheap, they go for 6000 euros here lol

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the cheapest one i could find

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gotta be a pricing error

cursive summit
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This is, they prolly would have to honour it

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Or cancel

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I don't have the cash, someone have 2 grand?

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Sell for 5 grand, I'll give back 3 grand, and keep 2 in return dogenek

steep creek
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if you click on the site does it still display that price, sometimes these price compare sites are incorrect

steep creek
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dang

cursive summit
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A real seller I've bought from before, same price and product

steep creek
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then yeah i suppose they would have to honor it, must be a costly mistake though haha

cursive summit
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Anyone want free money?

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I don't have that much sadly

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So much for their top of the line

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Performs well but falls short

halcyon willow
wheat plume
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yeh but they are massive

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and this is barely bigger than that in length

cursive summit
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4090 is thick

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But it's not long

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Radeon cards are a lot longer

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Which for ITX is actually far worse

wheat plume
#

hhmm

cursive summit
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ITX has the depth, but not the length

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A lot of cases can fit a 4090

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Radeon cards are a bit more finnicky

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Although it seems for Radeon 7000 they managed to make the cards a bit shorter than 6000 series

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Cause holy hell were 6000 series Radeons long

steep creek
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i know its not viable but if it were, i'd prefer all air cooled 4090 itx build lol

steep creek
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you'd lose some performance though no?

halcyon willow
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you can get it very quiet

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not really

steep creek
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aha cool

cursive summit
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Mesh cases easily went the GPU

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CPUs tend to get really hot though

steep creek
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how small of a case are we talking about, comparable to the one in the video above?

cursive summit
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That's where liquid comes in usually

cursive summit
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Can go below that, maybe even to a 10l

steep creek
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i havent seen a 4090 card in person but from the pictures it looks massive, i'd assume by removing the fans it would throttle quicker

cursive summit
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Fractal Terra mounts a 4090 and that's a 10.4l case

steep creek
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thats quite nice

halcyon willow
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aka Formd T1 V1.1

cursive summit
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Yeah it all depends on the design of the case

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Some cases can be extremely tiny

halcyon willow
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preferably sandwich layout

cursive summit
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But can mount a full size 4090, a beefy X3D of latest generation

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And also a liquid cooler 280mm radiator

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In a tiny backpack package

steep creek
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yeah it makes sense now, i have been looking at these different cases, sandwich style probably fits way better

cursive summit
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Sandwich is the way to go

empty wren
cursive summit
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Yay welcome Cruella

empty wren
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So basically lightning speeds....

reef patrol
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Hi internet explorer.

cursive summit
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You are even slower than Lana this time

reef patrol
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Bit late.

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USB2 unless you grab the modt expensive model, and shitty 20W charging

cursive summit
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Technically not tech talk, but this is funny

wheat plume
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I hate this so so so much

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putting the keyboard cable UNDER the keyboard

empty wren
halcyon willow
empty wren
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People used iPad chargers because they fast charged lol

halcyon willow
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no wonder i have this lady blocked havo

reef patrol
empty wren
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Is it dual batteries

empty wren
reef patrol
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It is utterly insane to be charging iPhone prices for old tech

empty wren
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Perhaps

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But watch battery degrade rapidly

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Unless they do a dual battery trick

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And charge each battery at half the speed but the same time which adds more complexity and costs

steep creek
reef patrol
empty wren
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Actually that is interesting you bring that up

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Wonder how those hold up since those have apple chips too which are quite powerful

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But I meant faster charging usually means battery cycled harder

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Of course some companies also started to do the conversion in the brick to reduce heat instead of convert in the phone hence partially why bricks are big.

reef patrol
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Can't beat that 15-20 min full charge.

empty wren
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I too would also like having a full charge in 48min

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Probably would need to go with a name brand phone then though unless the OEM can sell a person the battery, cuz I have some battery swaps to family phones before and I am pretty sure I saw resistors in place of thermalcouples

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Ifixit might actually have decent parts though

wheat plume
#

25g wireless mouse....

halcyon willow
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yep

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it's his new 3d printed mouse

raw zephyr
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25g wireless mouse....

thick elk
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could probably have been made lighter, is not really useful as is

halcyon willow
wheat plume
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the only issue I have with it, its PCB and wireless tech is Razer

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so it requires Razer software running on your computer to work and configure .-.

raw zephyr
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what

halcyon willow
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bro...

wheat plume
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hes using the Razer Viper PCB

halcyon willow
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we knew lol

raw zephyr
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aren't you on linux anyways?

wheat plume
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so you need razer software to configure it

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yes

raw zephyr
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openrazer

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razergenie

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have fun

wheat plume
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they dont work very reliably...

halcyon willow
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it's a fucking mouse

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who cares?

wheat plume
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didnt detect the mouse I plugged in

rough osprey
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configure it 1 time

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uninstall after

wheat plume
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You cant, it doesnt have onboard memory

halcyon willow
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all it needs is the 4k

rough osprey
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the v2pro has

raw zephyr
wheat plume
#

Razer are learning

thick elk
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Not having on board memory kind of sucks, still if you are using a mouse like that, I don't think you care much about the software experience.

raw zephyr
halcyon willow
wheat plume
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the only razer product I have doesnt require the software cause its just a speaker so any EQ software will be fine with it

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which is fine with me xd

halcyon willow
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Are you doing this on purpose, or?

raw zephyr
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xd

wheat plume
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nah

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not at all

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ppffttt

halcyon willow
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be honest with us

wheat plume
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nah, im just a braindead moron who has no life cause shes too poor and self concious

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with an extra layer of crippling anxiety and depression

rough osprey
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:/

wheat plume
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not wrong

halcyon willow
wheat plume
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nah, I always saidthat about myself

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what I said there, I have always said in the past

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still do

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always will

halcyon willow
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I just needed to confirm

rough osprey
#

das not good

wheat plume
#

das not good indeed

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all the anxiety goes away if im not alone

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but on my own, I can barely go into a shop

hasty thunder
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I have a special place in hell for Razer product owners

wheat plume
#

Hell sounds like a fun place, leave all the stuck up, self-righteous religion nutcases in Heaven away from the fun people

rough osprey
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blackwidow was the goat tho

hasty thunder
wheat plume
#

Fair

hasty thunder
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fuckers think they did everything right and yet ended up in hell anyways

wheat plume
#

LOL TRUE YEAH

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probably cause they worn clothes made with mixed fabric

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or worked on Sundays

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or werent kind to people

hasty thunder
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nah, they're mostly here due to their arrogance

rough osprey
#

i only believe in wooting

wheat plume
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Wooting is my cult

hasty thunder
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besides, you know very well that the path to hell's paved with good intentions

wheat plume
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XD

wheat plume
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oh, ive never used that websit

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nice

gusty kiln
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Yo what's up with the whole unity thing?

reef patrol
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They threatened with changing their licensing fees.

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Like charging studios 20 cents every time one of their games would be installed.

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On Gamepass as well, causing a hell of a lot of panic and backlash

halcyon willow
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just make a bot to install and uninstall a game from
your least favorite developer

gusty kiln
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Sounds similar to the reddit api situation

ashen spindle
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it will change a lot before it goes into action question is how much

gusty kiln
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Yeah, negotiations bound to happen

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Especially Microsoft

thick elk
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As it stands it's very much biased towards games with less revenue per install (mobile games) suffering more and titles with a larger price being less effected.

astral haven
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but its also a case of "im altering the deal pray i dont alter it any further"
and people already dont like the alteration

thick elk
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This is pretty much standard fair, once a company stops growing they often start looking for means to extract more money from their existing customer base.

astral haven
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fare not fair

thick elk
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Not gonna edit this, but that's just my tired dyslectic brain typing the wrong word.

astral haven
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yea i dont disagree with the fact that this bs keeps happening, doesnt make me happy about it

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i am pretty happy with the iphone

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tho the rumors that the 15 would use the 14 pro main camera are now proven wrong unfortunately, seems its officially a much smaller sensor

ashen spindle
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if we ignore price and just look at the pro sure

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60hz usb2 on base is a joke

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the rest is fine

astral haven
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oh yea gotta ignore price since its apple

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we pay around $400 total for the current "midrange" iphone, and at that price its pretty reasonable

vagrant pagoda
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Usb2 is dumb buttttt

ashen spindle
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there is no but

astral haven
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its just dumb

vagrant pagoda
#

Apple has good over wifi transfers

ashen spindle
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dont care

astral haven
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no they dont

vagrant pagoda
#

Way better than androids

astral haven
#

wrong

ashen spindle
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doesnt help if you dont have a way to transfer via wifi

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and its not like usb3 would even cost them more

vagrant pagoda
astral haven
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it just doesnt exist yet

vagrant pagoda
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Huh

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Air drop exists for years

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And is as fast as the wifi chip is

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You can get gbit speeds

astral haven
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if you take the list of all computers that are in the world that are connected to a network, and add 1 if it can at all receive data directly from an iphone through any means at all and subtract 1 otherwise, you end up with a negative number

vagrant pagoda
astral haven
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and you end up with a negative number in the billions

vagrant pagoda
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Wtf are you talking about

ashen spindle
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I dont have apple outside of my phone

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and my pc doesnt have wifi

astral haven
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so on my desk i have 25 computers
out of those computers, how many can receive airdrop transfers?

vagrant pagoda
#

Yeah but apple doesn't give a fuck if you're not all in XD

thick elk
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I will add that on android I also hardly ever use usb to transfter files, but MTP being a pile of garbage certainly doesn't help.
That being said there are more things you can do with higher transfer speed than just transfering files

ashen spindle
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yeah but I dont care what apple thinks, usb2 is just dumb

vagrant pagoda
#

If they could make iPhones explode when plugged into PCs and get away with it, they would

astral haven
vagrant pagoda
#

I'm saying for apples designed use

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There is no need for more than usb2

ashen spindle
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why does the pro have usb3 then

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if you dont need it

vagrant pagoda
#

You're use case isn't what apple designed for

ashen spindle
#

what is the use case that only the pro version can do then

vagrant pagoda
thick elk
#

It could very well be a technical limitation of recycling the a16 which was designed for iphones using lightning which doesn't support more than usb2 anyway.

ashen spindle
thick elk
#

The problem is of course that they recycled the soc at that point but still.

vagrant pagoda
#

Just like the iPad pro

ashen spindle
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so the base iphone doesnt have a screen then or why would I not want them on my phone

vagrant pagoda
#

It's why the pro got USBC

ashen spindle
#

nothing in marketing

vagrant pagoda
#

They have a 2.0 speed lightning reader for the non pro ipad

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The pro got USBC 3.0 for the SD card reader mainly

ashen spindle
#

them being consistent and making up some reason for it is irrelevant to it being dumb

vagrant pagoda
#

Just think about it from Apple's point of view not your

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If you're not a professional you probably don't have a DSLR and you take pictures with your phone

astral haven
#

but im not apple?

ashen spindle
#

that doesnt change the outcome

vagrant pagoda
#

So you can just send the pictures from your phone to your desktop with airdrop

ashen spindle
#

they know people could make use of it and it wouldnt cost them more

vagrant pagoda
#

If you're a professional and you have a DSLR you can load the pictures onto your iPhone or iPad pro and then send them to your desktop with airdrop

ashen spindle
#

its market segmentation to make more money

vagrant pagoda
ashen spindle
#

next gen the base will get an upgrade to amazing usb3 speeds as selling point

astral haven
vagrant pagoda
vagrant pagoda
astral haven
#

not only do i have to use apple, i have to use another apple

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if i only use 1 apple theres no airdrop

vagrant pagoda
#

And you keep going back to yours

astral haven
#

ion

vagrant pagoda
#

The point of view they give zero fucks about

astral haven
#

theres nothing point of view in the statement you made

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if theres 1 apple device, airdrop does not function

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you need a minimum of 2

vagrant pagoda
astral haven
#

from apples point of view you still need 2 devices

vagrant pagoda
#

Exactly that's what they want to sell you

astral haven
#

from apples point of view its a way to force you to buy a second apple

vagrant pagoda
#

Which is what they deaign their devices for

astral haven
#

buuuut heres the problem

vagrant pagoda
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Which is why they do their segmentation like that

astral haven
#

apple doesnt make devices for all the workloads

vagrant pagoda
#

Wow it's almost like you're not the target market for what they make

astral haven
#

my camera for example connects to wifi and the photos just start to appear on my computer on its own

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I could have set it up the same way for my phone, but i chose instead to use cloud storage

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however I cant use apples cloud storage because its literally not available with enough capacity

vagrant pagoda
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Exactly you're not using their ecosystem lol

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They designed the system to work a one-way and that's the way it's all built

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Apple devices are not Swiss army knives

astral haven
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🤷 that doesnt make it magically start functioning for my usecases

vagrant pagoda
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I never said it did

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Said you're not the target market

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They will never make something that works for you

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Because you're not using their full stack

astral haven
vagrant pagoda
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Yes because Apple's transfers work great between apples devices which is the only thing that they designed for

astral haven
#

but the statement is still false

vagrant pagoda
#

The fact that you are not willing to buy into their ecosystem completely doesn't mean it doesn't work

astral haven
#

ion

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it doesnt work

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it doesnt matter how much you justify it not working because in a special scenario it works

vagrant pagoda
#

By your definition nothing works

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Because nothing is universally compatible

astral haven
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no?

vagrant pagoda
#

You just said because airdrop doesn't work between a non-apple device and an Apple device that it doesn't work at all

astral haven
#

thats not what i said

vagrant pagoda
#

So by that definition no Wi-Fi transfer works because there's no way to get it on my PDP 11

vagrant pagoda
#

Air drop works amazing if you have apple devices

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Just because you don't have them dosent mean it doesn't work

astral haven
#

that is a statement of opinion, however its also still debateable

vagrant pagoda
#

Not an opinion it factually works and it works fast and it works consistently

astral haven
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however the statement that apple has wifi transfer that works is incorrect in the mean

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sure
but also nearby share isnt the only option

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there are options with android to interface with anything

vagrant pagoda
#

Exactly

astral haven
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im not saying the android system is good

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but im saying you can make it work

vagrant pagoda
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I'm not saying that Android share doesn't exist

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Saying when Apple was designing the non-profone speed of the USB transfer was not a problem because airdrop exists

astral haven
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thats not true for the average cloud storage

vagrant pagoda
#

If your device is close enough to plug in you can airdrop it to your iMac or iPad or MacBook

astral haven
#

i also agree that when airdrop works, it works faster than the average US upload speed

vagrant pagoda
#

Will iPhone even shoot to an external drive?

vagrant pagoda
wheat plume
#

cable clutter

#

ah yes

astral haven
#

not true any more

astral haven
steep creek
#

sorry unrelated, i just wanted to ask how much memory does your mac have? trying to decide myself whats best to go with lol

vagrant pagoda
wheat plume
#

im actually shocked Apple added USB C to their phones outside the EU

astral haven
wheat plume
#

like how they removed the SIM Tray in US but kept it every where else, they could have done the same with the USB C port within EU

vagrant pagoda
steep creek
#

ah great thats the one i was looking at as well for 14". and you havent encountered any performance issues?

astral haven
vagrant pagoda
#

My dad's max to his m2 is a solid gbit

#

Peaking to 1.2

#

It's really fast

astral haven
#

and what percentage of airdrop transfers are that

vagrant pagoda
#

Almost all of them?

astral haven
#

how could that possibly be true

vagrant pagoda
#

He uses it to transfer his drone footage to it all the time

steep creek
#

fantastic thats reassuring, i was worried i'd run into issues with school work. thank you

astral haven
vagrant pagoda
#

Again that has nothing to do with how apple designs products

steep creek
#

hahah i see

vagrant pagoda
#

So it has zero bearing on their phone having slow USB speed on the lower end phones

astral haven
vagrant pagoda
#

They design it to work with their products

astral haven
astral haven
vagrant pagoda
#

?

steep creek
#

i will take note of that, i usually have a lot of tabs open. i'd like to save as much memory as possible for programs i use for school

astral haven
# vagrant pagoda ?

they arent allowed to state claims that arent true without all the qualifiers that make them true

vagrant pagoda
#

Lol

#

You're just salty you're not their target market lol

astral haven
#

🤷 projecting

vagrant pagoda
#

How so

astral haven
#

Find a statement of opinion

cursive summit
#

@dawn epoch What's this mac talk about?

#

What's up?

astral haven
#

2 completely separate conversations at the same time lel

cursive summit
#

Ah, cute

steep creek
#

fun stuff hah

cursive summit
#

I was about to ask who the hell is vibe

steep creek
#

no idea

cursive summit
#

Wtf

#

This your original name?

#

I don't remember you

astral haven
#

discord confirms, and they have been around alot

steep creek
#

aha right, i joined but i didnt buy a keyboard until june ish of this year, but didnt start talking until like a month or 2 ago

cursive summit
#

2 years until you got a keeb?

#

Lots of saving up

steep creek
#

no the keyboard i had just decided to fix itself, so i kept using it lol

#

then it started double typing again and i could not be bothered as there were a lot of assignments to do

vagrant pagoda
#

Lol

astral haven
#

really?
what part?

#

you mean non russian spyware 😛
FR tho that seems like it should happen all the time?

vagrant pagoda
#

"first known case"

#

very important part

#

no highlevel russian is going to admit publicly they had western spyware on thier phone

astral haven
#

ah fair enough

vagrant pagoda
#

thats how you end up juming out a window

vagrant pagoda
#

speced lower isnt it?

#

thought the speced iops on the 740 was higher?

#

but way higher endurance

#

but they went from 512,1024,2048 to 500,1000,2000

vagrant pagoda
#

how i had read and write mixed up

#

io though the 740 was 800k

#

theya re 800k write

#

cuz of slc cache

astral haven
#

yea looks like its just endurance and a little lower capacity

#

i would suspect that tradeoff is purely firmware

vagrant pagoda
#

yeah

#

same flash more reserve for wear leveling

#

also maybe more slc cache area

young pecan
astral haven
#

sure but that doesnt require phone spyware

#

the reason that hubble didnt work properly originally was that it was shaped to focus a specific distance tha happened to be similar to the distance from some "mysterious" satellites to earth

#

The KH-11 KENNEN (later renamed CRYSTAL, then Evolved Enhanced CRYSTAL System, and codenamed 1010: 82  and Key Hole: 82 ) is a type of reconnaissance satellite first launched by the American National Reconnaissance Office (NRO) in December 1976. Manufactured by Lockheed in Sunnyvale, California, the KH-11 was the first American spy satellite to ...

vagrant pagoda
#

thats not why the mirro was bad

#

it was made in the same factory as keyhole but not the same optic

#

the mirror is out on nm scale

astral haven
#

pretty sure the story was they were given a mirror

vagrant pagoda
#

they were told a mirror could be made

#

in the 70s

#

and nasa ordered 2

#

they didnt get told WHY the mirror could be made

#

hubble was built around the mirror

#

nasa wanted a 3m mirror telescope

#

but the 2.4 was basicly cost of materials kind of thing

astral haven
#

sure

vagrant pagoda
#

but the grind would be different and has nothing to do with hubbles defect

#

and the only issue with the defect is they just had to grind the secondary replament optics to counter act it

#

the fun part

#

is going to be starship size mirrors

#

the roman space telescope has actual keyhole mirrors

#

it will be "wide" fov for a telescope

#

but make up for it with its sensors

astral haven
#

im pretty sure i remember an optics researcher doing the math and finding out that the "defect" corresponded with the difference between 250km focus distance and infinity

vagrant pagoda
#

but roman has an actual nos keyhole

#

as misty has new mirrors

astral haven
vagrant pagoda
#

hubbe has a narrower fov than roman

#

and roman has actual nos keyhole mirrors

astral haven
#

hubble is also longer than roman

vagrant pagoda
#

also the reason keyhole and misty are 2.6m mirros is so the entire unit fits in the shuttle

#

they both have 2.6m mirrors

astral haven
#

with different focal lengths

#

sure

vagrant pagoda
#

hubbles focal length is longer because the mirror is different

astral haven
#

nope

#

the mirror can be the same size regardless of focal length

#

and the differences in mirror between different focal lengths are nanoscopic

vagrant pagoda
#

yeah and the center 80% of hubbles is perfect

astral haven
#

remember primary vs secondary mirrors

vagrant pagoda
#

its the outer edge that is off

astral haven
#

welcome to aspherics

vagrant pagoda
#

but either way

#

hubble isnt keyhole mirror

#

its why the field of view is wider

#

in the roman

#

f/8 vs f/24

#

massive difference in field of view

astral haven
#

ion do you own a teleconverter?

vagrant pagoda
#

yeah i know how optics work

#

they darken the image as they are just magnifinig the exisiting image

#

light isnt free

astral haven
#

yes

vagrant pagoda
#

if you took roman

#

and made the optics have the same fov as hubble

#

youd have 1/8th or less the light

#

as youd only be using part of the main mirror

astral haven
#

wrong

vagrant pagoda
#

right

astral haven
#

so what is f stop

#

the actual calculated value

vagrant pagoda
#

so if you take to lenses one wide angle, one telephoto, then stack some teleconcverters under the wide angle

#

which will have more light

#

if they have the same size first lense

astral haven
#

whichever has the higher f stop

#

the size of the lens is irrelevant

vagrant pagoda
#

no it is

#

the both have FIXED mirror size

#

so the first lense is fixed in size

#

even though one is wider angle

astral haven
astral haven
vagrant pagoda
#

mirrors work the same as a lense

#

so the first optic is the same size

astral haven
#

yes but thinking about mirrors is confusing you

vagrant pagoda
#

no

astral haven
vagrant pagoda
#

because it matters how much light comes in

astral haven
#

wrong

#

another extremely common misconception

#

look up the definition of f stop

vagrant pagoda
#

yes

#

and what is fstop

astral haven
#

ratio of input to output aperture

#

now where in the equasion for that does it state the size of the lens?

vagrant pagoda
#

and what is the maxium size of a aperture

astral haven
#

a concept that is confusing you

vagrant pagoda
#

just anwser it

astral haven
#

for hubble (and all other keystones) it is 2.4 meters

#

however this is actually wrong

vagrant pagoda
#

what dictates the maxium aperture size

astral haven
#

since this is only the upper limit on the input aperture

astral haven
vagrant pagoda
#

if the aperture is larger than the input lense, will more light get in?

astral haven
vagrant pagoda
#

yes or no

astral haven
#

no

vagrant pagoda
#

so

astral haven
vagrant pagoda
#

the maxium limit of a lenses light is dictated by in input lense

astral haven
#

this is an insanely hard concept to grasp, i struggled with it for well over a year before coming to terms with it

#

your mind has fixed another factor that you are completely forgetting about that for a telescope is completely variable

final flame
#

@gusty kiln elex is 200$ off

vagrant pagoda
#

yes but as you zoom in with a wide angle lense you loose resoultiuon as you have less light in the narrower fov

astral haven
vagrant pagoda
#

how do you get more light in the narrower fov section of a wide angle telescope

#

explain please

#

and we can share the noble prize

astral haven
#

and how does less light pass through?

vagrant pagoda
#

same light, but as you zoom in one a wide angle primary element you get less light

astral haven
#

wrong

#

for photography this is generally the case, but theres a fixed factor for photography that is not fixed when building an optical system

vagrant pagoda
#

explain then

#

you keep just saying its wrong

astral haven
vagrant pagoda
#

you cant change the fov of the primary element without changing it

#

so the only way to narrow the fov is to crop/zoom the image from the primary

astral haven
#

ion

vagrant pagoda
#

if you can get around that

#

youd win a noble prize

astral haven
#

do you know what the output aperture is?

vagrant pagoda
#

yes

astral haven
#

what is it for hubble?

gusty kiln
#

Heddphone 2 looks interesting

vagrant pagoda
#

that has nothing to do with what im talking about

astral haven
#

its literally one of 2 variables in F stop

vagrant pagoda
#

it dosent change the fov

astral haven
#

does a teleconverter change the fov?

vagrant pagoda
#

yes

astral haven
#

so next
dont think about the teleconverters you have used
think about the actual phenomena
what a teleconverter does to the light
if you were to take a teleconverter of 2x
and youll have to trust me that the total light in and out is the same
What happens to allow the field of view to change?

#

light is fixed
fov changes
therefore something else must change

#

consider what other things can change?

vagrant pagoda
#

the light isnt fixed though a teleconverter

#

2x zoom is 1/4 the light

astral haven
#

ion

#

where does the light go

vagrant pagoda
#

it dosent pass though the teleconverter

#

Benefits include their cost effectiveness and small physical size; drawbacks include a loss of light

astral haven
#

so make the teleconverter bigger

astral haven
vagrant pagoda
#

into the body

astral haven
#

exactly

vagrant pagoda
#

just like a iris

astral haven
#

so what is the actual limiting factor?

vagrant pagoda
#

the input of the main lense

astral haven
#

and what is the output limiting factor

#

you know this, its a pretty major feature on cameras

vagrant pagoda
#

what ever is after the main lense

#

so like i said

#

taking a wider fov main element

#

and zooming in with it

astral haven
#

no so light exits the optical system

vagrant pagoda
#

resaults in less light in the finaly image

astral haven
#

light is constant within the optical system always

#

so where does the light go after the optical system?

vagrant pagoda
#

light is loss

#

in every single element

astral haven
#

not mathematically, and besides most elements are over 99% efficient

vagrant pagoda
#

yeah and that matters a ton with a big ratio telescope

astral haven
#

f stop is mathematical and does not include the loss from individual elements

#

so what would change the f stop?

#

because heres a crazy part that I know you dont understand

#

the f stop is practically independent from the optical system

#

at least mathematically

astral haven
#

the important part that you are missing is the output aperture

#

if you have a teleconverter and lens to hand, you can actually see the difference by looking through the lens with and without the teleconverter

autumn igloo
#

Can the Switches also be removed by hand?

astral haven
#

yes, but the clips that hold them in place are tiny and its a million times easier with the tool
also #archived_keebs_talk i think

astral haven
cursive summit
#

No, they really can't without proper tools

#

I'm pretty sure Wooting still includes a keycap and switch puller with their keyboards

autumn igloo
cursive summit
#

The phrasing is hella weird

vagrant pagoda
#

The plastic remover that came with it sucked

astral haven
autumn igloo
autumn igloo
astral haven
autumn igloo
astral haven
#

oh?

autumn igloo
#

Ah

#

Ok ty

#

Yes ty

vagrant pagoda
#

Yeah that is way better

#

The puller that comes with wooting is barely a serviceable cap puller

#

I broke more flaretechs with the puller than I did using a butter knife to pop them off lol

#

Yep

gusty kiln
#

@prisma crag apparently the 1st epsiode of the new warthammer series just came out

cursive summit
#

"AMD will sacrifice next Radeon gaming GPUs (RX 8000) output at TSMC in order to pump up FPGA and GPGPU production."

#

That's basically what Nvidia is doing

#

Seems like a good plan

ashen spindle
#

its also just completely made up

steep creek
#

lol.

vagrant pagoda
#

its where they bring all the dcmaed creators they then hired

astral haven
#

how tf did that title come into existence???

#

all i can see is that they are bringing in apple and mozilla to testify about how often people switch the default browser

#

"The Action button limits you to just a single action at any given time. So you can't map more than one thing to the button."
apple apple apple
hopefully someone has a fix for that like people made for the bixby button

steep creek
#

Yah same on the watch ultra. Only one thing at the time

#

There’s no fix on the watch to my knowledge, I’d assume same for phone

astral haven
ashen spindle
#

likely not removed just limited

astral haven
#

my previous phone had the same for all 4 buttons

astral haven
steep creek
astral haven
#

?

#

as if my phone vendor decided to let 3rd parties do that?

steep creek
#

It sicks though because I have mine bound to the stopwatch function, I also want to bind it to activate my focus modes

ashen spindle
#

the pinout for usb3 has usb2 why would it not be possible they just have the same ipblock and limit it

steep creek
astral haven
#

a16

ashen spindle
#

what makes you think that

astral haven
#

thats the current claim from apple

ashen spindle
#

where

astral haven
#

mkbhd

ashen spindle
#

doesnt sound like a source I'd put any value behind

astral haven
#

also apple?

ashen spindle
#

well where

#

unless he literally showed apple writing that says it

steep creek
astral haven
#

ars noted the same thing

#

if you wanna find more than this you are gonna have to watch the presentation

#

if you dont wanna click

ashen spindle
#

well I dont trust apple so technically that all could still be correct and a16 still having a16 controller, since the AT comment is their own as indicated by brackets, assuming it only can do usb2 based on them only giving that much

astral haven
#

also keep in mind this gen ipads only got m1 for usb 3

astral haven
ashen spindle
#

yeah but whats more likely, putting working usb3 controller on and limiting if you dont need it or amking a usb2 controller for no reason

#

doesnt really use more die space either

astral haven
#

therin lies the problem

#

if you actually make a usb2 only controller its probably quite tiny

#

and considering that apple would have decided this 5-6 years ago, long before usbc was entering the docket, it makes more sense

ashen spindle
#

based on the phx2 annotations it seems like they have similar size there at least

astral haven
#

yea thats probably wrong tho

ashen spindle
#

why would it be wrong

astral haven
#

amd uses phys with many features

#

like maybe it gets used for usb2, but its a gp PHY for any random communication you need

ashen spindle
astral haven
#

there is no shot that there are 16 usb2 controllers on z1
or that usb3 halved in size relative to that

#

each renoir dual usb3 controller contains 4 usb2 controllers

#

but they share phys

#

you dont get both at the same time

ashen spindle
#

where do you count 16

#

also its used for webcam etc. in laptops

astral haven
#

also no

astral haven
astral haven
shadow minnow
#

If you were feeling adventurous on a fast IC you could probably simulate usb 2 behavior without a proper controller, just with a ton of software and a clock running at the correct frequency, with usb 3 that would be more difficult

astral haven
#

thats what a phy is

#

its a module that converts data into a serial stream, and you can program it

#

you can have a dedicated pcie phy for example

#

but you can also just throw on a 128g phy like on zeppelin

#

or more accurately 4

shadow minnow
#

Yeah but I mean you woudlnt entirely need a phy for usb 2.0 it just would be inefficient

#

Like you can use a normal core and some software for the data stream but you woudlnt want to do that

astral haven
#

no you do need a phy always

#

its just is it a general or dedicated phy

shadow minnow
#

Though with usb 1.1 it’s a good way to expand microcontroller connectivity, like on rp2040 you can simulate 4 usbs

shadow minnow
#

And if you had general IO

astral haven
#

you arent understanding

#

we are talking about the physical part of the chip

shadow minnow
#

Yes

astral haven
#

not the feature that it accomplishes

#

gpio is a type of phy

#

an adc or dac is a type of phy

shadow minnow
#

Oh true if you count that

#

I was thinking of like general or usb interface phy

astral haven
#

yea

shadow minnow
#

The only phy you need to make your device identified are two resistors I think, I recall some video experimenting it dogekek

astral haven
#

yea but if you wanna host its quite a bit more

#

however the phy can be as simple as a pair of 240mbaud wires afaik

wheat plume
#

I can confirm the double clicking my mouse was experiencing was caused by my USB Switch ;-;

#

which is good cause the mouse is finew

shadow minnow
wheat plume
#

but bad cause the Swithc is the problem ;-;

#

and I need the Switch working

shadow minnow
#

Yeah mouse switches like to break, especially on some (Logitech and others) mouses

wheat plume
#

nah nah, my USB Switch

#

basically a KVM but for only USB ports

shadow minnow
#

Ohh

#

Well that really shouldn’t happen

magic rampart
wheat plume
#

I have my keyboard, mouse, speakers and controller charger dock plugged into it

wheat plume
#

and I thought it was the mouse, cause the mouse is like 10 years old by now...

#

but apaprently not

shadow minnow
#

I struggle to think of how can a usb switch cause that ngl

wheat plume
#

same

shadow minnow
#

Unless it’s low PD

astral haven
#

my kvm at work makes my side buttons on my mouse stop working

#

but only after you switch inputs and switch back

wheat plume
#

I just plugged the mouse directly into the Deck Dock and its working fine now, so it has to be the Switch :/

shadow minnow
#

What else do you have connected to it

wheat plume
#

keyboard, speakers and the charger dock for my controller

shadow minnow
shadow minnow
#

Undervoltage can lead to all sorts of weird behavior

shadow minnow
astral haven
#

if you unplug and replug the usb to the pc it works

#

and sometimes if you switch back and forth it works

#

jank

shadow minnow
#

Sounds like some weird pc side bug

astral haven
#

pretty sure it happens regardless of what device i use

#

chromebox and mac mini included

wheat plume
shadow minnow
#

Try for sure

wheat plume
#

idk what to power it with

#

a USB port? xd that seems ironic

#

using a USB port to power a USB Switch

shadow minnow
#

What usb port is it

wheat plume
#

on the switch? its a micro usb for power

shadow minnow
#

Yeah sounds like that’s for sure for power try using it

wheat plume
#

oh I know its for power

#

but i didnt need to power it so far, maybe I should try and if the mouse still double clicks then its a switch issue

#

and not power issue

#

even the product images show it without the power cable

astral haven
#

yea i have one of those at home and every one in a while my keyboard ceases to work until i press the button twice

wheat plume
#

o.o

#

oh

ashen spindle
astral haven
#

and theres plenty of space in the ipads

ashen spindle
#

hooked into pcie or something on the soc

wheat plume
#

The Pink is so pretty 🤤

#

using white as background color is not great though

#

hard to properly see the color

astral haven
cursive summit
astral haven
#

was that the first 5g iphone?

#

it was, interesting

#

also of note for the title readers "France’s digital minister said the iPhone 12’s radiation levels are still much lower than levels that scientific studies consider could harm users, and the agency itself acknowledges that its tests don’t reflect typical phone use."

empty wren
#

Lol

astral haven
#

@vagrant pagoda the circle where light passes through is the aperture
The same amount of light passes through all of these apertures
But what happens is that the light has a different fov, be that before or after the aperture
No teleconverter to teleconverter, the apparent size of the aperture is 1/3 the diameter (since this is a 3x teleconverter) but what happens is the light is spread out more

astral haven
#

yea but that doesnt really apply if you are building a space telescope?

#

and thats what we were talking about

#

we were talking about the hubble and its spy satellite bretheren

#

and how since the spy satellite mirror was designed to focus on earth, the aespherics on the main lens were designed for that

#

but well that doesnt help with being a space telescope

#

and ion didnt believe they could use the exact same primary mirror, so I had to basically explain how the aperture number is unrelated to the diameter of the mirror

#

only 3 feet? weak, gimme the 2.4 meter mirror

#

I really would like to see the images from the new drones

#
ExtremeTech

DARPA and the US Army have taken the wraps off ARGUS-IS, a 1.8-gigapixel video surveillance platform that can resolve details as small as six inches from an altitude of 20,000 feet (6km). ARGUS is by far the highest-resolution surveillance platform in the world, and probably the highest-resolution camera in the world, period.

#

like daaang

#

like that was 2013

#

what on earth do they have now!

severe phoenix
#

So I broke down and went with the UDM SE. Got it for an ok deal on ebay I suppose. Didn't want to spend that much, but it can be used if Fiber in our area ever gets to 10g, so it'll last I suppose

astral haven
#

udmse very very nice

#

poe is very versatile too

severe phoenix
#

Yeah, I have a PoE Switch for my current APs so with this I can get rid of that at least

#

Free up an outlet

#

It's also 10Gbps future proof ready, one of the reasons I said fuck it

#

Has two 10Gps SFP+ slots

astral haven
#

yea im aware got one myself lel

severe phoenix
#

Yeah I was reading with ids and stuff turned off it's got 8Gbps of throughput or so, not too shabby

mortal saddle
#

i hate razer keyboards and their costar stabilisers

#

anything but costar

crisp granite
#

but only slightly

magic rampart
#

hm

#

its a problem on even their most expensive kbs?

#

people think steelseries is the choice after wooting but thats gonna change in 8 days

zenith silo
#

didnt they literally use that to take pictures of russian military bases in the cold war?

#

or am i thinking of something else

#

cant it take really high detail photos like, 30k+ ft in the air

old marlin
# zenith silo didnt they literally use that to take pictures of russian military bases in the ...

The Lockheed U-2, nicknamed "Dragon Lady", is an American single-engine, high altitude reconnaissance aircraft operated from the 1950s by the United States Air Force (USAF) or the Central Intelligence Agency (CIA). It provides day and night, high-altitude (70,000 feet, 21,300 meters), all-weather intelligence gathering.Lockheed Corporation origi...

#

that is a U2

#

I mean for all we know they might have a replacement already

#

Clueless the SR72 will do it

old marlin
#

is it just me or is that a really stupid idea

#

it's funny how the mode envoy gets featured in the video, which is a MUCH better deal

#

not a fan of the board but at least you get something a bit closer to your moneys worth

cursive summit
#

Compared to Snapdragon, this thing is a lot faster

old marlin
#

yea but like

cursive summit
#

I wonder how tf Apple just manages to make their silicon faster

old marlin
#

how does it matter

#

in a phone

cursive summit
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Mainly for longevity imo

old marlin
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discord will always lag

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websites will always run

cursive summit
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Discord lags?

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Well tbf at least on my budget Poco, I do have to sometimes suffer with slowdowns

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If I got a top of the line phone, I'm never upgrading again lol, that'd last a lifetime until something happens that'd force me to buy a new one

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Xperia 5 V and Xperia 1 V are looking great though

old marlin
mild dome
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Supposedly the reasons Apple always keeps ahead of Snapdragon is that:

  1. Apple always get early access to the latest process node, e.g. the A17 is one the 3nm node, the competing snapdragon is on 4nm
  2. Apple can optimize super hard because they only expect the Apple IOS to run on the device, and nothing else
old marlin
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tuns like dogshit

old marlin
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apple just has really good cpu engineers

cursive summit
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It has to be that Apple has this closely knit ecosystem that every single app is custom tailored and optimized just for it

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Like, run an app that's "emulated", and Apple's performance tanks

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They are effectively forcing to custom tailor make all apps run natively in order to achieve runnable performance, that's a lot of effort for just iOS/MacOS

old marlin
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nah even then

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rosetta runs pretty good

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obv not 1:1

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but even then pretty good

ashen spindle
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Well apple had great engineers but they are having a brain drain

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A17 has like 1% ipc improvement after what, 2 years?

old marlin
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maybe they just don't focus on the phone stuff at all?

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altho m2 also was kinda shit

cursive summit
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Apple no longer uses Arm cores right?

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Just the arm architecture

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They make the cores themselves

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I wonder how the A17 compares to Cortex-X4 just on raw spec

ashen spindle
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I don’t think they ever used arm cores

old marlin
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yea afaik is fully custom

ashen spindle
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Maybe really early on

old marlin
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the A4 used an arm cortex a8

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yea A6 used something fully custom CPU wise

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and a powerVR gpu

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A8 also uses a custom powerVR gpu