Abstract—Use of coaxial cable and rectangular waveguide as Signal Time Travel Machines. Use of Time Dilation formulas is demonstrated. Paper provides method to construct, low cost signal time machines, along with additional proof of Einstein. Lorentz etc. constant fixed light speed and how, when white light is split into frequency time lengths, (composed frequencies with different delays) via waveguides, visible rainbow colors from sky, water, glass, etc., are produced. Different frequency time lengths, not changes in light speed or light bending, actually create this visible rainbow light split effect. See Fig. (14) Time delay nm (nanometer) frequency reflective dispersion using rectangular waveguide surface slits is a real causality shown by this article. The electron microscope contained photo of, mother of pearl, Fig. (8) Shows it to be composed of miniature waveguide slit layers, hence light time cavity reflectors. Open facing end nm cavity resonators. This type of slit layering is found in many forms even butterfly wings to effect color. Research additionally demonstrates photon (EMR Electromagnetic Radiation) travels in 2 dimensions, not 3 dimensions, as currently thought. Time is still considered the 4th dimension and also nonexistent for a photon. Time Travel Machine, rarely considered creation realities, is lightly discussed in section IX.

{"references": ["See Page 9 of article for 11 References used in same."]}