Re:Not quite. (Score 1)

Good post! I love physics, but Calculus and I have a hate/hate relationship.

A couple non-tech quickies:

1) This would make more sense for hover-car technology, less for starship.

2) I haven't noticed bright lights interfering with my television reception, and they're both in the electro-magnetic spectrum.

I don't have my unified field theory ready yet, but it seems like gravity shielding would have to be in the same gravonic spectrum and act vector-wise out of phase.

Try shining two flashlights on the wall and get them to canel out ... this will give you an idea of how simple this process should be.

3) I hope I'm wrong, this would be so cool!

T.A.G.* You're IT
Inspired by Heinlin's 'Stanger in a Strange Land'
* - Hint: The "T.A." stands for "Thou Art"