Crucially, we are able to determine the distance by redshift via the observations of objects with known distance (like standard candles) and their redshifts. The ΛCDM model only becomes necessary for extrapolating to redshifts for which we otherwise don’t know the distance, but this extrapolation cannot be made without the data of redshifts of known distances.
The standard model predicts that hydrogen-1 is the only stable nuclide because electroweak instantons allow three baryons (such as nucleons: protons and neutrons) to decay into three antileptons (antineutrinos, positrons, antimuons, and antitauons), which imply the instability of any nuclide with a mass number of at least three; or for two baryons to decay into an antibaryon and three antileptons, which would imply that deuterium could decay into an antiproton and 3 antileptons.
This is very rarely discussed because the nuclides that can only decay through baryon anomalies would be predicted by the standard model to have ludicrously long half lives (to my memory, something roughly around 10^150 years, but I might be wrong).
Hydrogen-1 is stable in the standard model, as it lacks a mechanism for (single) proton decay.
It seems crazy to me but ive seen this concept floated on several different post. There seems to be a number of users here that think there is some way AI generated CSAM will reduce Real life child victims....
The last paragraph is completely irrelevant, as it has nothing to do with the ozone layer. You do not want ozone in the troposphere, but you do want it in the stratosphere.
Canonical are currently dealing with a security incident with the Snap store, after users noticed multiple fake apps were uploaded so temporary limits have been put in place.
.C came first. I don’t usually use it though; I usually use .cc or .cxx, but if I’m making some tiny test source, I often use .C. I’m strongly opposed to the .cpp extension because calling C++ “CPP” leads to confusion with the preexisting (before C++) use of the initialism to refer to the C preprocessor. There’s a reason why CPPFLAGS refers to preprocessor flags and CXXFLAGS refers to C++ flags.
Maybe about 4-5 years ago, I read through the source to find obscure undocumented features of a couple system calls that allowed me to write a detailed system/process monitor utility that does things that nothing else seems to know about.
I have an internal monologue of instrumental music (almost always jazz or classical music). I don’t think in words, except when planning speech or writing.
I’m asking because I may have ADHD, but it’s hard for me to figure out if I do. Any ideas on how I can figure that out? I plan to eventually get assessed for ASD, and if I think ADHD may be likely, I’ll get assessed for that as well.
I was formally diagnosed with PDD-NOS at a very young age, which was later re-diagnosed as Asperger’s Syndrome due to technicalities during a reevaluation. I wasn’t diagnosed with ADHD (without hyperactivity) until my fifth grade teacher was very concerned about severe issues with attention and excessive daydreaming that were likely previously dismissed as relating to my Asperger’s syndrome.
I'll never not want to (startrek.website)
Very clever... (lemmy.ml)
I’m trying out Obsidian for taking notes, and this made me laugh.
Reverence is a dish best served with an interrogation (startrek.website)
Is this photoshopped or is there really a country where the stop sign is green? (endlesstalk.org)
best age (discuss.tchncs.de)
First image is CC3.0 www.produnis.de/…/2010-02-16-kinderleicht.html
Give me your liberal gun oil (lemmy.world)
Magical world (lemmy.ml)
[Survey] Can you tell which images are AI generated? (forms.gle)
cross-posted from: programming.dev/post/3974080...
Does physics ever get vague?
As in, are there some parts of physics that aren’t as clear-cut as they usually are? If so, what are they?
AI generated CSAM is not a solution for deterring Child sexual assualt or reducing CSAM content.
It seems crazy to me but ive seen this concept floated on several different post. There seems to be a number of users here that think there is some way AI generated CSAM will reduce Real life child victims....
Ozone hole over Antarctica grows to one of the largest on record, scientists say (abcnews.go.com)
Snap store from Canonical hit with malicious apps (www.gamingonlinux.com)
Canonical are currently dealing with a security incident with the Snap store, after users noticed multiple fake apps were uploaded so temporary limits have been put in place.
That's right. (lemmy.ml)
D or d come on (i.imgur.com)
First off, make a copy. Just do it. (feddit.de)
[Poll] How many of the people here have aphantasia?
I have both aphantasia and autism and i wanted to see how many autists also have it.
For those of you who also have ADHD, what made it clear that you had both Autism and ADHD?
I’m asking because I may have ADHD, but it’s hard for me to figure out if I do. Any ideas on how I can figure that out? I plan to eventually get assessed for ASD, and if I think ADHD may be likely, I’ll get assessed for that as well.