The sculptor Robert Therrien had a deep connection with the Broad museum. He was among the first L.A. artists that founders ...

Abstract: This article presents an efficient synthesis method for generating vortex beams based on donut-shaped orbital angular momentum (OAM) metasurfaces. It not only allows one to synthesize the ...

Managing principal Doug Bean & Associates Inc., a Portland-based commercial real estate firm, has named Adam Bean as managing ...

Scientists have transformed noisy, amplified lasers into ultra-stable quantum light beams with fluctuations below classical limits.

A FORMER chapel in Wrexham is on the market for over £300,000. The property, which was originally built in 1892 is up for sale with Belvoir Wrexham for £325,000. The five-bedroom home in Brynteg, ...

Abstract: Design of a folded reflectarray antenna (FRA) by phase only control to provide a cosecan squared beam pattern in elevation and a pencil-beam pattern in azimuth to detect objects on the ...