This seems like something out of a sci-fi movie … A restaurant in San Antonio Texas, has installed a "disinfectant portal" in its entryway. At the press of a button patrons of Alamo Biscuit Company are sprayed with a chlorine-based, skin-safe sanitizer mist that the owner claims kills 99.7% of germs. You can see a video of the disinfectant portal in action on the restaurant’sFacebook page. (Insider)