81 Crochet Fans Show Off Their Most Useful DIY Creations

When you hear the word crochet, do you immediately picture a grandma sitting on a porch, knitting a cozy sweater? If so, ...
Investopedia

Patterns in Financial Analysis: Definitions, Trends, and Types

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...
Investopedia

Understanding Interlocking Directorates and Their Impact on Corporate Governance

Diane Costagliola is a researcher, librarian, instructor, and writer who has published articles on personal finance, home buying, and foreclosure. Investopedia / Ellen Lindner Interlocking ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...