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 ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Lea Uradu, J.D., is a Maryland state ...

Attorneys for Darren Indyke and Richard Kahn, co-executors of Jeffrey Epstein’s estate and longtime legal and accounting advisers to the late financier, said their clients will testify before the ...

Dear Liz: Our dad is 93 and has a reverse mortgage on his house, where he lived until recently with my brother and my brother’s friend. In August, we had to move Dad into assisted living. Shortly ...