Abstract: This paper investigates a thin low-pass filtering antenna array based on dual-polarized Vivaldi elements. The low-pass filtering in the antenna elements reduces the requirement for the front ...

(a) Photograph of the HALIMA setup at the Institute of Modern Physics (IMP). Eight HPGe detectors are mounted on the central ring in a horizontal configuration. Two of the three rings of the LaBr 3 ...

However, there is a problem: solar panels and their support structures tend to be a bit on the heavy side and they have to be packed away during transportation and launching. This results in two major ...

Thousands of credentials, authentication keys, and configuration data impacting organizations in sensitive sectors have been sitting in publicly accessible JSON snippets submitted to the JSONFormatter ...

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 ...

A study published in Nature Communications presents a way to create deployable structures that transform from compact folded states into expansive configurations with perfectly smooth surfaces.

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 ...

A research group has manipulated light through its interaction with a metal surface so that it exhibits entirely new properties. A research group at the University of Stuttgart has manipulated light ...

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 ...

Hulu outage in the US has left Hollywood fans frustrated as they try to watch the live stream of the Oscars. A look at alternative options to view the event. Read the full story here Zelensky said he ...