The launch of Grokipedia also reflects broader tensions in the tech world over the control of online information and the use ...

Elon Musk’s artificial intelligence company, xAI, launched Grokipedia on Monday, as a rival to Wikipedia, a platform he has ...

Abstract: Extremely large-scale multiple-input-multiple-output (XL-MIMO), which offers vast spatial degrees of freedom, has emerged as a potentially pivotal enabling technology for the sixth ...