Here is a good discussion about Higgs and Graviton: http://www.physicsforums.com/showthread.php?t=78993
I have heard that spinning a superconducting disk may reduce gravity above it forming almost a gravity shield. Perhaps some part of the inertia of mass wrapped up spacetime curvature is captured or somehow dissipated in this process, but I think gravity shielding is still under review (?). Hope that makes sense..
Climate dynamics and atmospheric electricity is a little more up my alley, high energy particle physics and BEC has been a fascination of late, so I’m still getting a grasp on concepts here.
It would be pretty wild if LCH had a fundamental flaw in its interaction with atmospheric electricity that rendered the entire experiment defunked. It would be one of the biggest and most expensive lessons (oops) in physics.