Abstract: We present a new approach to the problem of detecting element failures in any kind of array antenna. The proposed method requires only phaseless information on the generated field and ...

Your photos are probably taking up a lot of valuable storage on your iPhone. Here's how to clean it up. Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is ...

Patricia Shannon gives how-to content a can-do attitude, sharing her knowledge and research on housekeeping, decorating, gardening, etiquette, beauty, and more. She has been writing and editing ...