Abstract: This work combines two intelligent computing methodologies called Genetic Algorithms and Adaptive Filtering for the comprehensive optimization of an n-element linear antenna array. For the ...

Abstract: A novel joint optimization approach is proposed for the sparse array with large element spacing. The approach consists of two steps. The first step is to focus on the array tiling. The ...

Scientists have long been probing the universe to determine how elements came together to form planets and (at least in Earth’s case) gave rise to life. One disconnect was that the universe contained ...

Seventeen elements of the periodic table have taken on outsize importance because of their use in smartphones, electric vehicles, medical devices, and other technologies. They’re valued for their ...

Black Ops 6 Season 5 offered a boatload of content at launch, from new weapons like the ABR A1 to the arrival of 6v6 maps like W.M.D. and Exchange. However, the Reckoning may be the biggest addition ...

WASHINGTON (AP) — The defense secretary's decision to review military standards on combat and physical fitness and appearance opens a Pandora’s box of widely differing rules among the services. And it ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Millions of tons of coal ash left over from burning the planet’s dirtiest fossil fuel are sitting in ponds and landfills, able to leach into waterways and pollute soil. But this toxic waste may also ...

Two rapid-attribution studies released Tuesday found that human-caused global warming made Hurricane Helene stronger and wetter, elements that contributed to the storm's destructive power. A report ...