In one shot, the actress is absolutely covered in green and pink crystals from the Dulcis collection — an obvious nod to Grande’s beloved role as Glinda in “Wicked.” Both arms are piled ...

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam ...

Unlock unparalleled adventures with our exclusive offers. Whether you are looking for adventure and discovery, or rest and relaxation, our limited-time deals ensure you make the most of your time with ...