Abstract: In this article, a single-layer, low-profile, and broadband shared-aperture composite metasurface is proposed. It consists of a Ka-band reflectarray and an X-band phased-array antenna with ...

Abstract: A radar system is proposed that combines frequency diverse array (FDA) and linear frequency modulation (LFM) signals to provide efficient and high-range resolution characteristics. The ...

University of Birmingham experts have created open-source computer software that helps scientists understand how fast-moving ...

This project provides a framework for controlling robots in robot hardware and MuJoCo simulation through XR (VR/AR) input devices. It allows users to manipulate robot arms using natural hand movements ...

April 1 - If Sandy Alcantara truly is back to his Cy Young-winning form of 2022, that would be a huge lift for the Miami Marlins. Alcantara, who will face the visiting Chicago White Sox in Wednesday ...

The Trump administration said Monday it is renewing processing of asylum applications from some countries, a move that will have limited impact but nonetheless scales back current restrictions. The ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, ...

COLORADO SPRINGS, Colo.--(BUSINESS WIRE)--Frontgrade™ Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, today announced two ...

Frontgrade™ Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, today announced two complementary products delivering scalable, ...