The designed antenna offers a bandwidth of 6.0 GHz (3.4 to 9.4 GHz) which meets the bandwidth requirements for C band applications. The proposed antenna illustrates good radiation pattern ...

A new study using images from the James Webb Space Telescope (JWST) has helped to answer a continuous question in astronomy ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

In this paper, we analyze a multiple-input multiple-output (MIMO) array consisting of two circular microstrip antennas, designed to exploit pattern diversity. We analytically derive the spatial ...

If you examine the SD logo stamped on an SD card or card reader, you may notice that the 'D' is shaped like a circular disc. Some printings of the logo even have visual accents on that letter to ...

Spatial light modulators can be used for having dynamic three dimensional images. Diffraction pattern of three dimensional objects can be used for driving those imaging devices. Diffraction patterns ...

An international team of researchers has analyzed 111 JWST images of distant edge-on galaxies, or ones where the alignments ...

Download this Set Of Point Concentric Shapes Circular Halftone Elements Vector Halftone Patterns Radio Waves Sound Ripple Circles For Banner Templates vector illustration now. And search more of ...

Silver is a metal widely applied in renewable energy applications and therefore subject to resource scarcity. The paper presents a new approach for recovering silver from zinc-containing solutions ...

The dehydration of two Na-saturated synthetic saponites with contrasting layer charge was studied by modeling the X-ray diffraction (XRD) patterns recorded along a water vapor desorption isotherm. The ...