it is not mass that causes gravity, it is "extreme energy densities" ???

[scruffy]

Hm... no further comment at this point...

Experimental Spacetime Distortion: Generating Gravitational Waves in the Laboratory | European Journal of Engineering and Technology Research

www.ej-eng.org

 

[toobfreak]

Hm... no further comment at this point...

Two thoughts:

1. One implication is the creation anti-gravity spacetime disruptions which repel rather than attract. This could lead to a theoretical explanation to "dark energy" or, the expansion of space.
2. Nice to see them quantify the velocity of light in a vacuum, driving home a fact many are not aware of, that the speed of light varies according to the medium it travels in, the basic cause of refraction of light. Blue light bends more than other colors passing through glass causing the light to take a slower, longer pathway, which we see as it "bending" more than green or red light, the prismal dispersion effect.