Saturated fats tend to be solids at room temperature. This is because the hydrocarbon tails of saturated fat molecules are straight, due to the lack of double bonding between carbon atoms.
Tuvok /ËtuËvÉk/ is one of the main characters on the television series Star Trek: Voyager. Tuvok is a member of the fictional Vulcan species who serves as the ship's Chief of Security and Chief Tactical Officer. Tim Russ portrayed Tuvok throughout the show's run, from 1995 to 2001.
Alter Ego. The crew is mystified by the atypical behavior of an inversion nebula. While they study it, Kim asks for Tuvok's help in suppressing his emotions. The ensign confesses he's fallen in love with a holodeck character named Marayna. Tuvok advises Kim to avoid further contact with her, since it is impossible to have a relationship with a computer subroutine. Kim agrees.