Anthropic releases Claude Opus 4.7, narrowly retaking lead for most powerful generally available LLM

Opus 4.7 utilizes an updated tokenizer that improves text processing efficiency, though it can increase the token count of ...
IEEE

Harmonic Beam Manipulation Using A Guided-Wave-Excited Space-Time Digital Coding Metasurface

Abstract: This paper proposes a guided-wave-excited space-time digital coding metasurface (STCDM) for harmonic beam scanning and independent multi-harmonic beam control. To realize real-time control ...