At 7 p.m. on a Saturday in April, Marc Schiffman, still in hospital scrubs, was standing in line to pay for a few children’s walkie-talkie sets at a Target in Harlem. Customers around the store began ...
The higher-tech device could free up dispatchers for true emergencies—because you’d rather have a person answering 911 calls than looking up license plates. Smartphones are handy devices, but they don ...