From a quick read, this appears to be referring to the same process as was used by NileRed in their video about making bulletproof wood (https://youtu.be/CglNRNrMFGM). It should be interesting to tool around with when it hits store shelves.
That video was my first thought when I heard about this a few days ago. I always wondered how it was possible to make wood this strong yet it seemingly had no use cases. Maybe it's finally about to find some real world use cases.