In this review article, we discuss the synthesis and dynamic nature of macromolecular systems that have mechanically linked polymer chains capable of undergoing a topology transformation driven by a ...
Addis Ababa, June 25, 2025 (ENA)— The International Telecommunication Union (ITU) has commended Ethiopia’s digital transformation efforts, highlighting the country’s significant strides—particularly ...
Addis Ababa, September 4, 2025 (ENA) -- Ethiopia stepped onto the global stage at the Africa Food Systems Forum (AFSF) 2025 with the unveiling of its INVEST platform—an ambitious initiative designed ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
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