Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Visualize your vault in 3D with a powerful, highly customizable, and filterable graph. - Apoo711/obsidian-3d-graph ...

This paper presents a visibility-based path planning algorithm for energy-constrained unmanned aerial vehicles (UAVs) Our algorithm constructs a layered essential visibility graph that accounts for ...