Abstract: An enhanced diploid genetic algorithm (GA) is introduced for optimizing antenna arrays. Initially, several indicators are developed to measure the population state, thereby increasing the ...

Jessica Meir and Chris Williams spent 7 hours and 2 minutes on EVA today (March 18). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two NASA ...

Redwire is offering Extensible Low-Profile Solar Array, or ELSA, a product designed for mass-manufactured satellites. Credit: Redwire WASHINGTON — Redwire has introduced a new solar array product ...

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

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 ...

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Security footage capturing the unprovoked stabbing in Charlotte became an accelerant for conservative arguments about the perceived failings of Democratic policies. By Eduardo Medina Richard Fausset ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

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Ryan Gosling is blasting off into space in next year’s “Project Hail Mary,” but first he made a stop at San Diego Comic Con on Saturday. Gosling joined a packed Hall H panel alongside directors Phil ...

Abstract: To address the challenge of ensuring a submarine can smoothly pass through a strait and complete its mission, this article proposes using a magnetic decoy array to simulate the submarine’s ...