You may think you know static electricity, but its true nature has long eluded scientists. We’ve now made a huge leap towards ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials—known as magnons—have ...

An electromagnetic theory of dielectric waveguides with multiple embedded cylinders Abstract: We consider a dielectric waveguide or optical fiber having a real isotropic ambient refractive index. In ...

A numerical method is described for the solution of the electromagnetic fields within an arbitrary dielectric scatterer of the order of one wavelength in diameter. The method treats the irradiation of ...