Extra luxurious fashion house Alaïa designed everything from eye-catching earrings to cuffs to necklaces, but there are ...

In 1987, an enormous blue arc, thought to be hundreds of trillions of miles long, was first considered one of the largest ...

Abstract: We report a new shape of subwavelength triangular spiral ring resonator which is designed to operate in terahertz regime. The metamaterial split ring resonator unit cell is constructed with ...

Photoshop CC 2018 tutorial showing how to create a spectacular alien planet with spiral rings floating in deep space from scratch. This is an update of a tutorial I did many years ago.

A microstrip line that is integrated into the annular ring shorted logarithmic spiral is used as a feed to achieve size reduction. Extensive simulation based analysis is carried out to optimize the ...