Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

Governor Mangubhai Patel emphasized the challenges and opportunities faced by journalism in the digital age at an event marking 200 years of Hindi journalism. He highlighted the need for journalism to ...

Simple Hacks for Daily Challenges!! Trump on brink of ground invasion in Iran as Saudi strongman makes astonishing pitch in secret call Why do women gain weight around the abdomen? Saudi King Faisal ...

Tiny homes' simplicity often complicates relationships and daily living. Ruthless space management and close quarters are common sources of stress. Downsizing demands lifestyle changes and practical ...

Andrew Martinez is an assistant professor of economics at American University. He previously served as an economist in the Office of Macroeconomic Analysis at the US Department of the Treasury. His ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Have you ever felt that your mobility challenges might prevent you from showing your love of country? If you’ve wondered how to express patriotism when walking, standing, or traveling has become more ...

As we age, our bodies conduct every action a bit slower: our daily walks become shorter, our endurance goes down, and our brains aren’t as sharp as they once were. It’s a shared experience among most ...

HackerRank is a pretty cool place to get better at coding. It’s got tons of challenges that really make you think and figure things out faster. Whether you’re just starting out or you’ve been coding ...

a, Example of ISM-FLUX on nanorulers consisting of three fluorophores with 40 nm spacing between nearest neighbours. With a single-element detector, none of the nanorulers can be resolved, due to the ...