Paul March is now working at the NASA Eagleworks labs with Sonny White. They made the news this year with the work on the EMdrive and Cannae drive tests.
This is an old interview of Paul March's earlier Mach Effect propulsion work. Mach Effect propulsion experiments have proven difficult to scale up.
Aerospace Engineer Paul March has been working diligently on the Mach-Lorentz Thruster project for several years. He talks about the beginning of true reactionless propulsion in the lab, as presented in his stunning STAIF 2006 experimental results.
The Mach-Lorentz Thruster project is an outgrowth of research by Dr. James Woodward, which predicts a net-directional reactionless drive thrust originating from a piezo-electric crystal resonating in a phase-locked magnetic field. The project has spawned several replication attempts including March's, and despite some negative setbacks in a European replication, March is among the American inventors seeing positive results above the experimental threshold for error.