🕳️ Wormhole Embedding Diagram and Ray Deflection Lab: Ellis Throat, Geodesics, Traveller Clock and Tidal Forces (2D)

2D wormhole lab: the Ellis/Morris-Thorne embedding surface in side view, light rays and the ship path in a top view with the two universes, and a lensed cockpit picture. Plots of ray sweep angle against exact elliptic integrals, tidal acceleration along the path and the negative energy density.