Ciro Santilli @cirosantilli 37

Used to identify organic compounds.

Seems to be based on the effects that electrons around the nuclei (shielding electrons) have on the outcome of NMR.

So it is a bit unlike MRI where you are interested in the position of certain nuclei in space (of course, these being atoms, you can't see their positions in space).

Why would physicists use a letter such that:Why? Why?????????

Physics from Symmetry by Jakob Schwichtenberg (2015) page 66 shows one in terms of 4x4 complex matrices.

More importantly though, are the representations of the Lie algebra of the Lorentz group, which are generally also just also called "Representation of the Lorentz group" since you can reach the representation from the algebra via the exponential map.

Bibliography:

LLVM front-end for C and related language like C++ etc.

Alternative to the Lorentz gauge, but less used in general as it is not as nice for relativity invariance.

Two observers travel at fixed speed relative to each other. They synchronize origins at x=0 and t=0, and their spacial axes are perfectly aligned. This is a subset of the Lorentz group. TODO confirm it does not form a subgroup however.

Basically a synonym of Lorentz covariance?

Ciro Santilli hates it when an expert does this!!!

If you estimate that the audience won't know the name of the concept, that's fine, do explain it as well.

But you must also give the name!!!

This also manifests itself when news outlets omit foreign names from headlines, notably Chinese, but likely happens to all non-european languages too.

The inverse of the magnetic flux quantum.

Very hot stuff! It's like ISA-portable assembly, but with types! In particular it also it deals with calling conventions for us (since it is ISA-portable). TODO: isn't that exactly what C does? :-) LLVM IR vs C

Documentation: llvm.org/docs/LangRef.html

Suppose we specify:The question then is, which transaction is encoded at that position of the file?

This would allow us to index inscriptions in the .dat files directly with fast C tools, and then retrive the transaction ID to get cleaner data and metadata.

It should be possible if we managed to take the information from bitcoindev.network/understanding-the-data/ and dump into an indexed SQLite database.

I tried to start things off with LevelDBDumper:but that consumed all 64 GB of RAM on P51... github.com/mdawsonuk/LevelDBDumper/issues/15

But OK, nevermind that repo, it can be done easily with the LevelDB API of any language: bitcoin.stackexchange.com/questions/121888/what-is-the-data-format-layout-for-txindex-leveldb-values. Just the data seems wrong and we don't know why.

One strange quark bound with one up quark or a down quark. 6 combinations exist, 4 if we consider antiparticles the same as particles.

The most practical/precise volt standard.

It motivated the definition of the ampere in the 2019 redefinition of the SI base units

Good NIST articles about it: (archive)

The wiki page en.wikipedia.org/wiki/Josephson_voltage_standard contains amazing schematics of the device, apparently made by the US Government.

A brain orgasm.