Abstract: This article presents a high-performance frequency-domain chipless RFID reader with vector background subtraction capabilities, implemented in a software-defined radio (SDR) for the first ...

Vector databases are blowing up with massive funding rounds from Weaviate, Pinecone, and Chroma—but what exactly are they? At their core, vectors are just arrays of numbers that represent things like ...

When uncertainty hits, it’s tempting to start making cuts. But indiscriminate subtraction can backfire, making systems brittle, reducing visibility, and draining long-term value from your business.

Today, companies around the world face increasing economic and business uncertainty thanks to the volatile geopolitical environment and the rise of AI. In challenging contexts like this, it’s tempting ...

We use observations with the infrared-optimized Magellan Adaptive Optics (MagAO) system and Clio camera in 3.9 mu m light to place stringent mass constraints on possible undetected companions to ...