Abstract: This article introduces a new concept of a phased array that can independently and simultaneously perform beamsteering across two frequency ranges: a lower band encompassing 24 GHz and a ...

From the browser to the back end, the ‘boring’ choice is exciting again. We look at three trends converging to bring SQL back ...

"We need spectacular moments to snatch their attention in one stroke," Kang, the director, explains. Unlike streaming or TV, ...

Sometimes you meet a person and just know: You. I want to be friends with you. The conversation flows. They make you laugh. You want to know more about them. So you say, "Hey, we should get together ...

Pigeons keep droning on and on in the sky, from one spot to another they map out expanses with just flapping. But in Russia, spotting a pigeon just doesn't mean looking at a bird, it means you might ...

Abstract: In this article, a high-gain millimeter-wave (mmW) slot antenna array is proposed based on a novel two-dimensional (2-D) epsilon-near-zero (ENZ) feeding network. This ENZ feeding network ...