Dean dabbles in writing flash fiction, his stories often harboring hints of his chemistry...
"Cadence" by DJ Tantillo, published in 365 tomorrows, January 30, 2020.
"Bifurcation" by DJ Tantillo, published in Flash Fiction Magazine, May 26, 2017.
Venues for submitting your own stories:
a list from International Writers' Collective
a list from bookfox
a list from P.M. Dooling
a sci-fi specific list
Great advice in addition to lists of venues: