Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That's harder than ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, researcher, and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Abstract: It is vexatious for conventional methods to calculate the compositions of equilibrium system with many components and minor components. For that, the element potential method (EPM) for ...

Abstract: This paper gives theoretical foundation to a procedure for modeling in a simply way the behavior of a droop-regulated islanded microgrid when, due to reserve scheduling considerations, the ...

I want to know how exactly phonolammps calculate the force constants, is this part being done by phonopy's DFPT method? For example, using LAMMPS as an energy calculator, is the process the same as ...

In an equilibrium system, the reaction does not go to completion. At equilibrium there will be both reactants and products present in the reaction vessel. The concentration of reactants and products ...