Thanks to a reader for pointing out that Brilliant Light Power has posted a 4th quarter Update on its website here:
Actually there are two updates, a business one and an analytical (scientific) one. In the business update they talk about the evolution of the SunCell and state that they are now working on a quartz version whose construction the have outsourced to a vendor.
They have also posted a new video, linked here on their Twitter account, in which they state they have a planned meeting with scientists from the Department of Defense.
Video of shakedown testing of our inverted-pedestal-electrode reactor before our planned demonstration for DOD scientists next week.https://t.co/iN8kEyiO0v
— BrilliantLightPower (@BrilliantLight1) December 8, 2018