A derivation of ‘R’ (radius of earth) by the manipulation of the optics of the human eye. Discussion of what defines a horizon, an alternative calculation for loss rate over distance and distance gain with height.
God Bless.
A derivation of ‘R’ (radius of earth) by the manipulation of the optics of the human eye. Discussion of what defines a horizon, an alternative calculation for loss rate over distance and distance gain with height.
God Bless.