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, ...

Circular Materials, a nonprofit producer responsibility organization (PRO) operating in Nova Scotia, is transitioning the province to an extended producer responsibility (EPR) program for packaging ...

Hundreds of people queued for food assistance at a central Texas high school on Saturday, November 1, as millions across America lost access to the Supplemental Nutrition Assistance Program (SNAP).

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 ...

Researchers have identified a never-before-seen mechanism that enables HIV-1 to evade the body's natural defenses and use it to support its survival and replication. The 'loophole' is a biological ...

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 ...

Producer responsibility organization (PRO) Circular Action Alliance (CAA) has submitted its initial plan proposal for Colorado’s Producer Responsibility Advisory Board describing how the organization ...

IKEA's Buy back & resell program is a circular approach to reducing waste, extending product lifecycles, and redefining sustainability through design and innovation. The furniture industry faces ...