Abstract: Simultaneous synthesis of array sum-and-difference patterns (SDPs) with reduced dynamic range ratio (DRR) of element excitation weights is of great importance. In this communication, a novel ...
In a new book, Nicolas Niarchos traces the mineral supply chain for lithium-ion batteries, exposing their considerable human and environmental costs. By Peter S. Goodman Peter S. Goodman is the global ...
The ARAQYS-D3 mission by Dcubed will demonstrate the ability to manufacture a solar array 15 meters long in orbit. Credit: Dcubed BREMEN, Germany — German satellite component company Dcubed is moving ...
Temasek Holdings Pte is weighing a sale of Element Materials Technology, a UK testing company it acquired about three years ago, according to people with knowledge of the matter. The Singapore state ...
You are given a positive integer array nums. The element sum is the sum of all the elements in nums. The digit sum is the sum of all the digits (not necessarily distinct) that appear in nums. Return ...
Cyber threats are an everyday reality. Attackers exploit the unwitting, stealing confidential and sensitive information through online scam campaigns. Data breach prevention is only as strong as the ...
Abstract: With the advancement of monopulse radar technology, synthesis of the sum-and-difference patterns (SDPs) for the radome-enclosed arrays has emerged as a pressing area of research. Due to the ...
The search for new elements comes from the dream of finding a variant that is sufficiently stable to be long-lived and not prone to immediate decay. There is a theory in nuclear physics about an ...
AUSTIN, Texas--(BUSINESS WIRE)--CesiumAstro, a leader in advanced space connectivity solutions, today announced Element, a groundbreaking fully integrated satellite platform set to revolutionize both ...
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