A very small quantity of highly conductive H2O-based solid fuel powder was loaded in to a hopper and gravity fed into an auger overhead of rollers electrodes that were electrified with about 5V, 20,000A. The high current flow ignited the gravity fed fuel to produce 0.5 ms pulses of brilliant light-emitting plasma having power and power densities of one million watts and 100 billion watts per liter, respectively. The optical power of the white light having the same temperature as the Sun was converted to electricity using commercial solar cells surrounding the plasma.
This video is also available on the official BrLP YouTube channel.