: Using AR headsets (like HoloLens) to overlay 3D models of underground water pipes onto a street view for maintenance.

However, based on typical naming conventions in research, this likely refers to a project involving and Water simulation or interaction. Below are the most relevant "interesting" research topics that fit this description: 1. Water-Based AR Interactions

If you provide a few more details—like the authors, the specific technology (e.g., "water-resistant paper" or "underwater AR"), or where you heard the name—I can help you track down the exact paper. Over Allocation - California Water Impact Network

Water that exists as water rights claims in legal documents but not in the real world is known as "paper water". California Water Impact Network

There are several papers on using AR to "see" hidden water infrastructure:

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