The card that sold in Texas this week features Gengar, a rare species of the animated Pokémon. The card's original 2003 set ...

Abstract: Reconfigurable holographic surfaces (RHSs) have been suggested as an energy-efficient solution for extremely large-scale arrays. By controlling the amplitude of RHS elements, high-gain ...

Abstract: The future sixth generation (6G) wireless communications look forward to constructing a ubiquitous intelligent information network with high data rates. To fulfill such challenging visions, ...

You can't go wrong with chocolate brown nails this time of year (or any time, really). To make them extra sweet for the season, top the look off with a layer of white chrome. Love the idea of a ...