THE EUROPEAN UNION frets a lot about whether it is competitive, but in one sector it leads the world: acronyms that infuriate foreigners. In recent months the EU’s Entry-Exit Scheme (EES) has caused ...

PALO ALTO, Calif.--(BUSINESS WIRE)--Queue, the company building the world’s first fully autonomous robotic pharmacy, today emerged from stealth with a working system designed to transform how ...

Abstract: Estimating angles for coherent signals remains a critical challenge in array signal processing. Traditional spatial smoothing techniques can recover the rank loss caused by signal coherence, ...

Abstract: Differential beamformers with concentric circular microphone arrays (CCMAs) are desirable for use in various applications since they can form frequency-invariant spatial responses, have ...