Abstract: This letter introduces an ultrawideband, wide-scanning long slot array with planar cross-stack impedance-matching layers (PCMLs). The gradually decreasing size patches are designed as the ...

Federal immigration officers fanning out across Minnesota and other parts of the country are newly equipped with an array of state-of-the-art surveillance technologies, thanks to a bill passed last ...

Abstract: This paper proposes a dual-frequency polarization-multiplexed metasurface for Orbital angular momentum (OAM) divergence control using phased-array principles. Compared to FSS-Ioaded designs, ...

The latest analysis from ABS, Retrofits for Energy and Emissions Improvements, provides critical insights into the impact of retrofitting, including classification and statutory requirements, as well ...

The Agent-to-Agent (A2A) protocol is a new standard by Google that enables AI agents—regardless of their underlying framework or developer—to communicate and collaborate seamlessly. It works by using ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Doppler radar is an important tool ...

As one of the most promising, and fear-inducing, technologies of the day, artificial intelligence was a frequent topic of conversation across panels at Shoptalk’s spring conference in Las Vegas. Much ...

A broad cross-section of American business is dialing up its opposition to the Trump administration’s plan to impose steep fees on Chinese ships calling at American ports. About 300 companies, trade ...