Multifrequency electron paramagnetic resonance (EPR) methodologies combined with density functional theory (DFT) modeling are used to monitor the local structure of cupric ions doped into a porous ...

Vernier machine is becoming a new generation of direct drive motor due to its feature of high torque at low speed based on the so-called “magnetic gear effect”. This paper investigates the winding ...

Particle swarm optimization (PSO) performance is greatly influenced by the size of a swarm and the number of iterations. In order to define the reasonable ratio,, swarm size - iteration number” in PSO ...

Alex Warren’s “Ordinary” continues atop the Billboard Global 200 and Global Excl. U.S., where it leads for a ninth and seventh week, respectively.

Evanescence Earns Its First Mainstream Rock Airplay No. 1 With ‘Afterlife’ The band ends a 22-year wait for the chart's top spot, the longest ever for a group.