Abstract: The limited applications of current Van Atta arrays in various fields are primarily due to their narrow working bandwidths. This letter designed an ultrawideband Van Atta retrodirective ...

Jeremy Siegel, professor emeritus of finance at the University of Pennsylvania’s Wharton School, is seeing the biggest surge of value stocks (IVE) relative to growth stocks (IVW) in four years. In an ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

We worked with Microsoft employee Opeoluwa Burnett to document how she uses Microsoft 365 Copilot to power her typical day at work. Meet Opeoluwa Burnett, a lead product manager in Microsoft Digital, ...

Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...