Abstract: A decoupling method for magnetic dipole antenna array based on mu-near-zero (MNZ) metamaterials is proposed in this paper. A small loop antenna with a circumference of 0.085λ 0 is used as an ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

Did you know Earth's magnetic field is on the move? Recent studies reveal it's shifting at an astonishing rate—10 times ...

These are incredibly powerful explosions in radio (waves) that last about a millisecond. We don’t know what’s producing them, ...

External magnetic fields have been used to vertically align ensembles of silicon microwires coated with ferromagnetic nickel films. X-ray diffraction and image analysis techniques were used to ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection ...

Tip-enhanced Raman spectroscopy (TERS) is a valuable method for surface analysis with nanometer to angstrom-scale resolution; however, the accurate simulation of particular TERS signals remains a ...

This paper presents a preliminary near-field evaluation of a radiated-two-stage (RTS)-based mm-wave 5G new-radio (NR) MIMO OTA test system. The aim is to verify whether the RTS method is applicable in ...

ITER has devised the technology that could unlock fusion energy, and they've done so with the aid of a 60-foot magnet. Here's ...