Abstract: Estimation of direction-of-arrival (DOA) is a fundamental problem in array signal processing. The uniform circular array (UCA) is a highly useful array geometry for DOA estimation, ...

Every time a rocket is launched, tons of valuable materials are lost, and huge amounts of greenhouse gases and ozone-depleting chemicals are released into the atmosphere. Published in Chem Circularity ...

WASHINGTON, September 30, 2025 — The World Bank’s Board of Executive Directors approved a new multi-phase 10-year program to support Peru in strengthening wastewater management, advancing a circular ...

Circular Action Alliance (CAA) announces the official launch of Oregon’s statewide EPR program for packaging, printing and writing paper, and food serviceware. This marks the first packaging EPR ...

In a groundbreaking discovery, researchers from Florida Atlantic University’s Charles E. Schmidt College of Medicine have identified a never-before-seen mechanism that enables the human ...

The 6.5mm focal length equates to 10mm in full-frame terms and enables a huge 192-degree field of view, albeit with a circular image projection, while the 0.2m minimum focussing distance makes it easy ...

The Department of Budget and Management (DBM) and the National Economic and Development Authority (NEDA) signed on Thursday a joint memorandum circular strengthening the Program Convergence Budgeting ...

Legacy drives the decision-making process at Mini more than you might think. The car's circular instrument panel hearkens back to 1959, when the first version was produced by the British Motor ...

“C” is for Circular Congregational Church (Charleston). Circular Congregational Church, dedicated in 1892, is the fourth house of worship on this site at 150 Meeting Street. Its Richardsonian ...