Wormwood/Stonehenge
Stonehenge was built in a special geometry atop the Nibiru Diodic Crystal (NDC) to counteract the NDC's ability to mutate DNA by reversing the planet's merkaba, altering its spin rates and reversing codes in Earth's grid system. Photosonic pulses from the NDC are responsible for creating the Checkerboard Matrix of alternate active and dormant frequencies as a result of blocking and reversing the polarity in some of the Earth's axiatonal/vertical and Ley line/horizontal grids.
The NDC is activated from Wormwood, which acts as a relay station for scalar sonic beams from the Anunnaki controlled Nibiru.
Reference
Global Grid Systems and Mass Mind Control by Noel Huntley, Ph.D. (January, 2006)
Term first found in HGS Manual: Page 86