Abstract: Reconfigurable Intelligent Surface (RIS)-based direct modulation communication systems have garnered significant attention due to their low cost, low power consumption, and baseband-less ...

Elon Musk has restructured xAI after the recent exit of co-founders Jimmy Ba and Tony Wu, with four key focus areas, including chatbots and video products. (AP Photo / Markus Schreiber) Billionaire ...

Abstract: This paper introduces an asynchronous space-timecoding digital metasurface (ASTCM)-based holography architecture. While metasurface-based holograms with ultrathin profiles and advanced ...

So, you want to get better at Java coding? That’s awesome. The thing is, just watching videos or reading books only gets you so far. You really need to get your hands dirty and write some code.