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 ...

Elon Musk's SpaceX is taking over his artificial intelligence (AI) start-up, as the billionaire continues to unify some of his many business interests. SpaceX confirmed the deal to acquire xAI, a ...

SpaceX announced it acquired xAI, allowing the two companies to move forward as one to develop space-based data centers. Tesla TSLA shares were down 2% on Feb. 2 on the news. Why it matters: The ...

SpaceX has acquired xAI, the company announced on Monday, merging two of Elon Musk’s most ambitious companies into the most valuable private company in the world. “This marks not just the next chapter ...