Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...

Abstract: Halbach magnet array has been widely used in high-speed permanent magnet synchronous machines (PMSMs) due to the possibility of creating a highly sinusoidal air gap magnetic field. However, ...

Dealer gamma worth $507 million overpowers ETF flows by 13x, mechanically pinning Bitcoin between the $85K-$90K range. Calls at $90K force dealers to sell rallies; puts at $85K trigger buying, ...

This short shows a bowling ball being rolled down a ski jump as part of a filming experiment. It highlights speed, movement, and how the shot was framed to capture the action clearly. A MiG-23 in the ...

Artificial intelligence (AI) stocks like Nvidia and Palantir propelled the broader market higher during 2025. AI is likely to remain a dominant theme for the stock market in 2026, but picking the ...

The experiment follows a full day of eating only frozen meals, revealing how convenience foods affect energy levels, hunger, and overall satisfaction. Putin snubbed as ally skips his summit citing ...