Technology September 24, 2020 11:23 pm Head Count App Created to Help University Students Serves New Need Amid Pandemic NBC 7’s Jackie Crea explains how an app created by a UCSD grad aims to keep us safe while we’re out and about. US & World Videos 0:30 Help NBC 7 & Telemundo 20 Give Kids ‘Fuel for Summer' 2:18 San Diego celebrates May 2024 as Small Business Month 3:30 Hundreds of flood victims to sue City of San Diego for negligence 2:19 Triple sweet graduation for Bonita Vista High School sisters 3:32 Parents of surfers killed in Mexico remember their sons