Serena Williams shares two daughters, Olympia and Adira, with her husband, Alexis Ohanian Ariana Quihuiz is a contributing writer at PEOPLE. She has been working at PEOPLE since 2022. Her work has ...

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 ...

MILAN, Italy — Clayton Keller made his long-awaited Olympic debut Sunday. After leading the United States to their first ever gold medal at the IIHF World Championships last year, Keller slid into the ...

Team USA has gotten off to a two-win start at the 2026 Winter Olympics in the men's hockey tournament. One guy who hasn't gotten to take part yet is Utah Mammoth forward Clayton Keller. On the roster, ...