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Nice. Happy cake day!
Nice. Happy cake day!
I think it would be better if you embedded the image directly with ![]()
This is misleading. The models mentioned won’t get the latest MacOS update, true, but they will be supported. My older 2016 MBP is stuck on BigSur or something, but gets security updates regularly and doesn’t have any incompatibilities so far. I could probably force update it if I wanted to. Apple is known for supporting their devices for longer than other manufacturers.
Apple devices have enough legit reasons for criticism, no need to make up new ones.
At the time of my comment, the OP’s comment was losing at the ratio of 1:2.
The reason why you’re being downvoted here is beyond me. Surely, everybody understands, that vast majority of politicians are “for sale”, and maybe only a handful of them have any decency at all.
I’m sorry if I made the false impression that I know what I’m talking about. I’m just discussing and learning as I go. But I went back to the article and looked for the specific figures, and you were right, they are amplifying 1550-nm wavelength, which is NIR. And average glass is usually opaque to wavelength at around 2500nm, so it shouldn’t get blocked. At least not much.
I can’t say I have any experience with PVS-14 or any Night Optical Devices, but from what I see online, it amplifies certain visible spectrum as well as near-IR. It doesn’t seem to rely on IR much. And red dot sights aren’t even IR are they? At least not entirely, cause you can see them with the naked eye.
Regarding glass being opaque to IR, apparently, it depends on the type of glass. I just remembered it from a Vsauce video (IIRC) where it was demonstrated to be opaque. But since term IR is vague and doesn’t have super defined borders, and there are different types of glass, yeah, it’s not a certain statement.
Fair enough, I was being too vague with my statement. I was implying that they don’t emit much IR, as all bodies above 0 Kelvin do emit it. And LED/laser headlights almost don’t, in comparison to xenon and stuff. I looked up some Xe emission graphs and some even straight up show the peak in near-IR, while laser/LED starts flatting out way before NIR.
Well, IR isn’t heat, but it’s associated with it. And since laser and LED lights heat up a little bit, yes, they of course produce a miniscule amount of IR. But it’s pretty much negligible in comparison to their visible spectrum emissions. If you’re already being blinded by the visible range of the laser, the IR part isn’t gonna do much.
Yeah, it’s absolutely clear that nothing is clear about its operation.
If I understood correctly, it captures visible light to use it for the amplification of the IR spectrum.
Now that I’ve read my own comment, I see that it came off harsher then I intended it to. Interpret it literally and not like a sarcastic statement.
Btw, just occurred to me that these would probably not work in a car at all, because regular glass is usually opaque to IR.
Do modern headlights emit IR? I don’t think so. Which means these IR amplifiers wouldn’t change the intensity of headlights.
Didn’t know Henry Cavill works at IBM.
But it’s also tail time, right? Right?!
For free? No thanks, I bet those come with mtx and spyware.
It doesn’t actually have memory in that sense. It can only remember things that are in the training data and within its limited context (4-32k tokens, depending on model). But when you send a message, ChatGPT does a semantic search of everything in the conversation and tries to fit the relevant parts inside the context, if there’s room.
Applies to Windows users, too, honestly.
- Sincerely, a Windows user with deactivated Windows Update.
Yeah, seems like I’m wrong. I looked up the docs on git-scm.com and it says that the default branch name is “currently master, but this is subject to change in the future”. Maybe GitHub threw me off.
Wait, there’s something else other than Gnome and KDE Plasma?