Abstract: Large-scanned antenna arrays need to be periodically calibrated to correct for errors in excitation amplitude and phase, which degrade performance. The ability to adjust complex excitations ...

Indian security agencies have achieved a major success. Anmol Bishnoi, brother of notorious gangster Lawrence Bishnoi and India's most wanted criminal, is being extradited from the US to India.

Baba Oladotun, a five-star small forward in the 2026 class, is down to four schools, he told Rivals: Kentucky, Georgetown, Maryland, and Arkansas. The 6-foot-8 small forward out of James Hubert Blake ...

The fluffy wonders known as Southern-style biscuits are a must-have on any picnic table in this region of the country. Some prefer them circular, some like them square-shaped, but no one in the South ...

Usually, whenever a new feature comes out for Windows, Microsoft advertises it widely in a blog post to let everyone know. Or if they don't, people discover the feature soon after an update. However, ...

EXCLUSIVE: Ava DuVernay’s Array has set the 2025 lineup for its annual cinema and conversation series, Array 360. A showcase of women-directed films from around the world will also be featured, along ...

A new report suggests increased investments in solar power on school grounds could help reduce energy costs in Centre County and across Pennsylvania. The study, published this week by the ...

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost.

Alibaba's AI revenue grew triple-digits for 7 straight quarters, yet trades at just 11.6x P/E. Revenue growth jumped to 18% in Q4 from 13% in Q3, with 300M+ Qwen AI model downloads worldwide. With ...

Abstract: Coprime arrays achieve a larger virtual array aperture with the same number of physical elements through their difference co-array. However, the improvement in degrees of freedom (DOF) is ...