NASA’s aerogel-based antenna, by contrast, uses radio waves that can be “electronically steered” to prevent disruptions in ...

Welcome to the F1 News Zone, the show where we round-up the biggest stories in Formula 1 right now. We’re heading to Bahrain this weekend for Round 4, but here are all of the biggest stories after ...

Ukraine latest: Putin's questions over ceasefire In his nightly video address, posted on X, Ukraine's president Volodymyr Zelenskyy confirmed for the first time his troops have been active in ...

Abstract: A generalized dispersion equation is derived featuring coupled mode theory, parity-time symmetry, and leaky wave antennas of arbitrary periodic ... supported by an active impedance sheet ...

In [4] different equations for the current distribution were obtained. These equations were used to derive the radiation pattern of Antenna A1, A2, B1, B2, C1, C2, and C3. Figure 1. Coordinate system ...

As of March 23, 78 wildfires have burned 2,424.8 acres in North Carolina. Here's how many fires remain active in both states and where they are located.

ST. LOUIS – Baseball is back! It is going to rain on this Cardinals Opening Day Thursday, but it won’t be raining ALL day. There will be a lot of dry time Thursday, and many festivities (and ...

COLUMBIA, S.C. (WIS) - Channel Master launched an antenna giveaway at www.channelmaster.com/palmetto on Thursday at 12 p.m. A limited number of audience members ...

The Killeen Police Department said authorities are “currently conducting a shooting investigation in the 6200 block of Griffith Loop.” “The scene remains active. Citizens are advised to stay ...

Join HELLO! as we discover the wealthiest active NFL players and how they built their staggering net worths. The veteran football star is one of the most decorated quarterbacks in history ...