Peptidoglycan Updated +Created
From the Wikipedia image we can see clearly the polymer structure formed: it is a mesh with:
Figure 1.
Peptidoglycan polymer structure
. Source.
Google infrastructure Updated +Created
Ivy League Updated +Created
Neutron Updated +Created
Gauge block Updated +Created
23andMe Updated +Created
Time-independent Schrödinger equation Updated +Created
The time-independent Schrödinger equation is a variant of the Schrödinger equation defined as:
Equation 1.
Time-independent Schrodinger equation
.
So we see that for any Schrödinger equation, which is fully defined by the Hamiltonian , there is a corresponding time-independent Schrödinger equation, which is also uniquely defined by the same Hamiltonian.
The cool thing about the Time-independent Schrödinger equation is that we can always reduce solving the full Schrödinger equation to solving this slightly simpler time-independent version, as described at: Section "Solving the Schrodinger equation with the time-independent Schrödinger equation".
Because this method is fully general, and it simplifies the initial time-dependent problem to a time independent one, it is the approach that we will always take when solving the Schrodinger equation, see e.g. quantum harmonic oscillator.
Annalen der Physik Updated +Created
This was the God OG physics journal of the early 20th century, before the Nazis fucked German science back to the Middle Ages!
Notable papers:
Zeitschrift für Physik Updated +Created
Belongs to Springer, so you can still find papers under paywalls on their website.
Rio de Janeiro (state) Updated +Created
Git tips Updated +Created
This is a quick presentation that goes over some of the most common difficulties people find with Git.
Google product Updated +Created
Google subsidiary Updated +Created
Bacterial outer membrane Updated +Created
3D rigid body dynamics simulator Updated +Created
Baryon Updated +Created
composite particle made up of an odd number of elementary particles.
The most important examples by far are the proton and the neutron.
A blog in every web framework Updated +Created
A (multi-user) blog is the hello world of the web, so creating one of those is the best way to quickly evaluate web technology, i.e. time to Hello World.
Some new frameworks like FeathersJS are making a chat app instead, as that highlights the push notifications a bit better.
TodoMVC Updated +Created
Front-end only, so infinitely simpler, and generally much less useful than gothinkster/realworld.
Gluon Updated +Created
Force carrier of quantum chromodynamics, like the photon is the force carrier of quantum electrodynamics.
One big difference is that it carrier itself color charge.

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