The ocean floor is a vast scope on our planet that remains largely unexplored. Although oceans cover 71% of Earth, we have ...

STATEN ISLAND, N.Y. — New Yorkers will say goodbye to MetroCards by year’s end, as the Metropolitan Transportation Authority (MTA) has announced it will stop selling the familiar cards and ...

Abstract: This letter presents a compact dual-band dual circularly polarized shared-aperture phased array antenna for K/Ka-band satellite applications. The K- and Ka-band antennas are stacked ...

Abstract: Chaotic antenna arrays (CAAs) are phased antenna arrays with randomized antenna elements exhibiting unique and spatially dependent phase errors. CAAs are promising for generating strong RF ...

FreeStyle Libre 3 sensors will be phased out in the UK by the end of 2025, meaning that people living with diabetes who use the sensors will need to start using FreeStyle Libre 3 Plus sensors instead.

Sync only copies the top-level files inside a directory if the recursive flag is false. When syncing between virtual directories, add a trailing slash to the path (refer to examples) if there's a blob ...

State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China School of Engineering Science, University of Chinese Academy of Sciences, ...

A Python-based Beamforming Simulator with a PyQt5 GUI for visualizing and analyzing antenna array patterns. Adjust parameters like the number of antennas, distance, delay, and frequency to generate ...

When a friend of [Tom Verbeure] came into possession of two HP 33120A 15 MHz function/arbitrary waveform generators, he could not resist giving them a try. Although not exactly high-end units, the ...

The WEA48S55T is a broadband fractional–N frequency synthesizer with integrated phase sync function. It uses a reference input ranging from 25 MHz to 150 MHz, which can be doubled with the use of an ...