CDAN claims 3D movie tech is used in a MKUltra like program based on Robert Gailbraith Heath's research at Tulane University.
Rizvi Traverse Management has invested in 3D technology.
"The firm also helped Hugh Hefner buy back Playboy Enterprises in 2011. In Nov 2015, the company announced the acquisition of 3D cinema technology firm RealD for $551 million."
https://en.wikipedia.org/wiki/Suhail_Rizvi