Abstract: We propose a $2\times2$ patch array filtenna specifically designed for radio altimeter applications with significant suppression of unwanted adjacent 5G spectrum signals. The patch radiator ...
Abstract: Recently, interferometric altimeters (IAs), such as the surface water and ocean topography (SWOT) satellite, have been launched and will improve the observation of ocean dynamics. The ...
As part of the agreement, Groq’s Founder Jonathan Ross, President Sunny Madra and other members of the Groq team will join ...
Castelion secures $350M in Series B funding led by Altimeter and Lightspeed. The defense startup will scale hypersonic production at its new 1,000-acre campus.
It’s December 2025, and the market’s always shifting, but some companies just keep catching the eye of analysts. We’ve put ...
Singapore reports no 5G interference cases affecting aircraft operations, as global aviation bodies flag potential risks to ...
K2 Space secures $250 million in Series C funding led by Redpoint. The Torrance-based firm hits a $3 billion valuation as it ...
AlphaGalileo has helped us more than double our reach at SciDev.Net. The service has enabled our journalists around the world ...
In this week’s edition of The Prototype, we look at a startup that’s industrializing big satellite manufacturing, transparent insulation and more.
"Castelion is transforming the economics of our defense industrial base, " said Paul Kwan, Managing Director, General Catalyst. "Modern deterrence demands hypersonic capability at a pace, scale and ...
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