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Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Doretha Clemons, Ph.D., MBA, PMP, has ...

Abstract: In this article, a general decoupling method based on a new perspective of common mode (CM) and differential mode (DM) cancellation is proposed. For two closely spaced antennas, the mutual ...

You may be surprised by the little-known and sometimes nonsensical rules lurking in the fine print. Here are a few that tripped up readers in 2025. By Seth Kugel Let’s end 2025 with a hypothetical ...