Edible cocktail glitter, a rhinestone calculator, an infectious disease coloring book, and more not-so-practical items that ...

Trendjacking has become second nature to brands especially during massive cultural moments. In Singapore, concerts often feel ...

The Avarelle Spot Pimple Patches pack include 24 medium and large round patches, each infused with effective and gentle ...

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 ...