Dertui Daz was a Warp Theory and Astrotheory science group which theorized and hypothesized interesting subjects correlated to their studies. They were lead by Professor Yuti. In 2327 the group accumulated a working hypothesis on the Kinetic Engine. They were from their on renowned for their work in that project. In 2345, Professor Yuti succumbed to the Crataxian equivalent of of senility, they were decommissioned from their own due to their loss, and their inability to continue their [at the time] complex research without Yuti.