The overhaul was nicknamed Project Arden as a nod to the Elizabeth Arden beauty salon, best known at the time for its ...

Profiled depth corrugated square waveguide polarizers are designed with the method of field expansion into eigenmodes, which includes higher order mode interaction between the step discontinuities.

A dentist in London cracked the secret of how Leonardo da Vinci placed a perfectly proportionate human figure sketch inside a ...

This paper proposes a compact and wideband antenna design using metallic perturbation and features cross-polar reduction. As a result of metallic perturbation and insertion of an RT-Duroid substrate, ...

According to a London-based dentist named Rory Mac Sweeney, the key to understanding the Vitruvian Man, it turns out, was ...

The study, published in the Journal of Mathematics and the Arts, reads: ‘For over 500 years, Leonardo da Vinci’s geometric ...