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 ...

ADOT advised drivers to expect delays and seek a different route, as the freeway remained closed into the night and reopened early Sunday morning. The southbound lanes were unaffected by the crash and ...

Create a magical night scene with this moon silhouette drawing tutorial on cardboard using simple techniques and creative shading. Learn how to build a glowing moon background, add bold silhouettes, ...