Earth's D'' layer is essentially an undercurrent of rocks that particularly aligns the crystals of post-perovskite.

How do we know exactly what is happening at a molecular level during extremely fast processes, such as burning during ...

PiFM combines atomic force microscopy with chemical imaging, offering insights into molecular orientation and surface ...

Abstract: This paper presents the design of a wideband dual-band dual-circularly polarized antenna, achieved by integrating a helical antenna and an open-ended waveguide antenna to operate in two ...