The organizers of the Stemmy Awards are asking Kansas Citians to nominate local women who are doing incredible things in the science, technology, engineering, mathematics and medical fields. Hosted by Central Exchange, the Stemmy Awards celebrate high-achieving professional women in these industries. This year’s third annual gala will be Sept. 28 at the Arvest Bank Theatre at the Midland. Last year’s honorees include: Deborah O’Bannon, medical student at Kansas State…