America's Olympic cross-country ski team has seen some historic wins at this year's Games in Italy. Ben Ogden won a silver medal, becoming only the second American man to win an Olympic medal in the ...

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 ...

Their skis and snowboards tested positive for “forever chemicals,” slippery-but-dangerous chemicals now banned in the Games. By Hiroko Tabuchi The Japanese snowboarder Masaki Shiba had just finished ...