SAN DIEGO — Gas prices in San Diego remained unchanged despite two new state policies that were expected to increase costs at the pump, which went into effect on Tuesday. The California gas tax ...

Wang, Y. , Yong, T. , Wang, Y. , Yang, Y. and Li, X. (2025) Core-Shell VN@PCNs Nanoreactors as Cathode Materials for ...

The diffraction of waves from this source is modeled by repeatedly solving a finite-difference analog of the time-dependent Maxwell's equations. Time stepping is continued until sinusoidual ...

The US is facing such an impasse at the changing of the guard from the Biden administration to the second Trump administration. It may be useful to examine how this latest efficiency focus, on both a ...