Abstract: In this paper, a 4 × 4 wideband linearly polarization (LP) antenna array is proposed by using planar dual-arm spiral structures. Wideband balun structures, composed of microstrip line-fed ...

Over the past decades, a growing number of robotics teams have started developing modular robots inspired by the ancient paper-folding art of origami. More recently, some of these teams started ...

ARRAY Technologies, Inc. announced the successful closing of a private offering of $345 million in convertible senior notes due July 2031, with net proceeds of approximately $334 million. The company ...

Systemic, structural change has always been a part of the perspective of the Greater Good Science Center. In a 2022 essay, editor Jeremy Adam Smith defines structural forces in the context of our work ...

Capital structure refers to the mix of funding sources a company uses to finance its assets and its operations. The sources typically can be bucketed into equity and debt. Using internally generated ...

Abstract: In this letter, a broadband microstrip patch array filtenna based on array decoupling surface (ADS) structure is proposed. The ADS unit comprises a split-ring resonator housing a patch ...

These temporary structures are not merely momentary spectacles; they are dynamic experiments that push the boundaries of conventional architecture. Their open-ended nature facilitates innovation ...

Astronomers have gained new insight into the formation of planets around twin stars that orbit one another. Despite the fact we are most familiar with planets orbiting a single, central star — like ...

WASHINGTON, May 14 (Reuters) - U.S. President Joe Biden on Tuesday unveiled steep tariff increases on an array of Chinese imports including electric vehicle (EV) batteries, computer chips and medical ...

If you get the You can’t change part of an array error in Microsoft Excel, this post will help you fix the error. An array is essentially a collection of items ...

WASHINGTON — The U.S. Army announced today changes to its force structure that will modernize and continue to transform the service to better face future threats. Under the plan, the Army will ...