The circular economy concept is often thought of as a model to eliminate waste and pollution—but when applied thoughtfully, circular approaches can create jobs, strengthen local economies, improve ...
The Office of Management and Budget (OMB) has released an update to OMB Circular A-123, the federal government’s guidance for internal controls and risk management across agencies. The revised ...
Abstract: Circular phase mode theory is utilized to analyze, design, and demonstrate an improved performance circular retrodirective array (RDA) over a wide bandwidth. The benefits over existing ...
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The March/April 2026 issue of Supply Chain Management Review examines how supply chain leaders are managing supplier risk, circular supply chain design, AI-driven retail planning, CPG network ...
ATLANTA — Engineer and entrepreneur Dr. Lonnie Johnson created the billion-dollar toy that became a staple of childhood summers—but that success was only the beginning. From growing up in the ...
Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...
Nvidia CEO Jensen Huang pushed back on criticism of the chipmaker's investment structures. Huang said its latest investment in CoreWeave was not a circular deal. Chipmakers' investments in leading ...
ChatGPT kicked off the AI boom, but it was a landmark partnership between its developer OpenAI and software giant Microsoft Corp. that laid its financial foundations. This playbook has been repeated ...
Azimuth DOA Estimation Using Concentric Coprime Uniform Circular Array With Sparse Bayesian Learning
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, ...
Extreme heat in Japan and Australia. Flash floods in Texas and across Europe. Billion-dollar-damaging storms in the Caribbean and Southeast Asia. Weslynne Ashton is a professor of environmental ...
This press release was updated on 25 February to add the agreed text. The Council presidency and the European Parliament’s representatives today reached a provisional agreement on the regulation ...
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