Abstract: As Part II of a three-part tutorial on holographic multiple-input multiple-output (HMIMO), this Letter focuses on the state-of-the-art in performance analysis and on holographic beamforming ...

Abstract: Distributed optimization provides a framework for deriving distributed algorithms for a variety of multi-robot problems. This tutorial constitutes the first part of a two-part series on ...

The prime minister of Denmark on Sunday called on President Trump to "stop the threats" about taking over Greenland after the U.S. president reiterated his wish to take over the Danish territory.

Elon Musk's Grok AI has been allowing users to transform photographs of woman and children into sexualized and compromising images, Bloomberg reported. The issue has created an uproar among users on X ...