I live in a bigger US city that does have a metro. It’s not bad for doing longer trips in certain directions, when it’s working. But it breaks down at least a few times a year, and if you have to make a transfer to another train to make it to your destination, it’s often literally faster to walk.
I spent a few $1000 on the computer, I’ll spend $100 more to make it look fancy
Private servers are not always a viable alternative option for players as the protections we put in place to secure players’ data, remove illegal content, and combat unsafe community content would not exist and would leave rights holders liable.
Then it sounds like the legislation enforcing leaving private servers on the table should also move the liability to whoever is hosting the servers. I’d be surprised if it doesn’t work that way already tbh.
But can electromagnetism at all emerge if the quantum mechanics dont exist to emerge things like magnetism and some of the behavior of electrons?
Short answer: yes.
Technically the world can’t exist without all of its physics. But that’s kinda backwards from how you study it. Quantum mechanics isn’t “more correct” than classical mechanics, it’s more that it’s “more detailed”.
If you want to model an electromagnet, an electronic circuit, light (in most macroscopic situations), how permanent magnets interact, electrostatic situations like how static electricity makes your hair stand up, lightning, the magnetic fields of celestial bodies like the Earth and Sun (they are big electromagnets), etc. you will use “classical” electromagnetism (meaning Newton’s mechanics, possibly with Einstein’s modifications, and Maxwell’s equations).
If you want to model material science situations, like determining what material to make a diode or transistor out of, or if a given material can become a permanent magnet, you will likely need quantum mechanics to help model the interactions of electrons on the atomic scale. The section on Wikipedia you were looking at is about this kind of material science. You do this by combining the same “classical electromagnetic” equations with Schrödinger’s equations for quantum mechanics.
diamagnetism, paramagnetism and ferromagnetism can be fully explained only using quantum theory
The magnetic properties of certain materials (e.g. why an unmagnetized piece of iron sticks to a magnet of either polarization), the way permanent magnets work, is best explained by quantum mechanics.
However, the electromagnetic force itself doesn’t “arise” from quantum mechanics, and you can explain things like electromagnets and a lot of common electric circuits (until you need a transistor) quite well without considering quantum mechanics.
Usually you take the “classical” formula for a force and to inform your quantum mechanical model of particles, and that’s how you can arrive at things like deriving how permanent magnets work with the help of w quantum mechanics.
Generally, a lot of material science and chemistry is inherently quantum mechanical because the way atomic orbitals and molecular bonds work is heavily quantum mechanical.
Fundamental means it cannot be explained by being caused by something else.
Fundamental force means we expect a carrier particle to explain it (for gravity that’s the Graviton, although it hasn’t been detected yet).
electromagnetism is caused by quantum phenomena.
Not even remotely true.
What is the cause for spacetime or quantummechanics? Idk but somehow they don’t make it on the list of fundamental forces.
Quantum mechanics is mostly that statistics is more complicated than we all thought . Seeking a cause for spacetime is interesting. It might be relevant to mention that there is a fundamental particle that imparts mass, which we call the Higgs Boson. I guess that could make mass and inertia something of a “fundamental force”.
Supporters seem to be under the impression that companies have a “sever.exe” file they purposefully don’t provide players because they’re evil and hate you.
There is some truth to this
They could also be contracting out matchmaking services to a third party and don’t actually do it in-house. Software development is complex and building something that will be used by 100,000 people simultaneously isn’t easy.
There is some truth to this too.
Making an MMO maintainable by the userbase might be complicated. But way more common are games that could easily have LAN based multiplayer but the company decides not to add it, or even singleplayer games that require an internet connection, just so the company can put limits on how and when the game is played.
They were able to prevent Dolphin’s release on Steam
Hydrophobic coating loosely means a thin water proof coating on a material that otherwise isn’t waterproof.
Example: the previously mentioned popcorn bags are paper based but with a thin plastic based coating. (Historically we used to use wax for this kind of thing but in the modern day it’s almost always plastic)
Not that containers made of glass, ceramic, or metals that don’t corrode don’t need and typically don’t have hydrophobic coatings.
It’s still there, buried in the settings. TBF I wouldn’t expect them to remove it, because some people probably do use it.
Rumble has been basically a variant of a traditional speaker in many devices for a while now.
Also it can still heat up, although it might not be as prone to burnout as a motor.
No.
The “all browsers are iOS reskin” thing is browsers must use WebKit for JavaScript and rendering, which are the two biggest parts of a browser. WebKit is a library of code distributed as part of the iOS SDK. However, Safari adds more on top of WebKit, including its plugin API. Installing plugins into iOS Safari wont affect anything just using WebKit because they aren’t using the Safari plugins code.
In theory Firefox could implement its own plugins system for iOS, but it would more limited than the normal Firefox plugin system for other devices, and also they might run into policy issues with Apple (this policy about 3rd party browsers is part of a broader policy against side loading, which has in the past prevented things like emulators and programming apps into the App Store. They have recently started loosening up on their anti-side loading policies, however).
I wonder if the questions were phrased like “none/some/many/most/all” and not percentages?
I don’t know how else a significant sample size would end up with an average guess that 1/3 of the US population lives in NYC.
Weddell sea is good, mentioning Antarctica is good, the word “North” is meaningless in this context which is what the OP is laughing about.
The environmental toll doesn’t have to be that bad. You can get decent results from single high-end gaming GPU.
While selling data in general is shitty, I want to push back on the fear mongering a little bit.
This only applies to new accounts, can be opt-out of, and doesn’t apply to self-hosted content.
So if you are doing nothing wrong you have nothing to hide?
When done well it greatly expands the game’s replayability.
When done poorly it feels bland and boring.