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 ...

Uysal, B. , Fernandes, M. and Shakhmurzaeva, A. (2026) Sponsorship Disclosure on Instagram: A Systematic Review of Research ...

United States, January 11, 2026 -- For decades, businesses have been constrained by expensive toll-free numbers, high international rates, and per-minute charges. Call2 aims to end that era with its ...

Background We investigated the prevalence, temporal trends and associated factors of overweight and obesity among adults in ...