#physics

Tennis Ball in Space

Page thumb: Tennis Ball in Space

Published: March 31, 2026

Orbital mechanics of a tennis ball in certain inertial frames relative to celestial bodies and their escape velocities.

Dark Matter as Mass of Parallel Worlds

Page thumb: Dark Matter as Mass of Parallel Worlds

Published: February 18, 2026

A geometric analysis of the number 6.36, obtained from percentages of visible and dark matter mass, approaching full revolution, 2pi. Gravity leak and diffusion from a 6-universe cluster.