If you’re looking for the Connections answer for Wednesday, December 31, 2025, read on—I’ll share some clues, tips, and strategies, and finally the solutions to all four categories. Along the way, ...

Abstract: Recent trends in smart substations have massively motivated the integration of low-power instrument transformers (LPITs) for the purpose of metering, monitoring, protection, and control. In ...

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Abstract: In this work, we introduce a novel multimodal descriptor, the image-assisting binary and triangle combined (iBTC) descriptor, which fuses LiDAR (Light Detection and Ranging) and camera ...