Star Trek: Deep Space Nine’s Nana Visitor explains how Star Trek: Strange New Worlds giving Uhura an “Obi-Wan Kenobi” improves Nichelle Nichols’ Uhura in Star Trek: The Original Series.Releasing October 1st, Visitor penned Star Trek: Open a Channel: A Woman’s Trek, her new book looking at the numerous influential women in Star Trek. Nana interviewed …