Abstract: This communication proposes a radiation pattern reconfigurable circularly polarized antenna based on liquid dielectric. The antenna consists of a circularly polarized feeding antenna and a 3 ...

In the words of the consultancy, “Single firms can move the productivity needle for entire economies.” Less than 100 of the ...

Music charts face a crisis. Billboard changes rules, YouTube quits, TikTok drives hits. What matters for artists now? Real ...

Black Book's approach is designed as a practical countermeasure. By maintaining year--round validity, applying audit-supported validation, and refining KPI definitions and weightings on a defined ...