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 ...

Wisconsin is home to businesses recognizable across the state and the country – the roar of a Harley, the American Family Insurance jingle, the taste of Culver's cheese curds. The Journal Sentinel ...

Tomorrow is Andy Burnham’s day of destiny as he seeks to return to parliament in a bid to become prime minister. Our North of England correspondent Hannah Al-Othman answered your questions – read the ...

You mean well, but some of the things you do in an attempt to be polite may actually bother the people in your life. Here's how to fix that. “Being polite isn’t about following complicated rules, ...