June 23, 2016 6:15 pm Does Using Smartphone at Night Lead to Vision Problems? New studies show smartphone use at night could lead to vision problems. We talk to experts to find out. Rana Novini reports. Local 3:20 Columbia encampments continue for second week 2:06 Art installation more than a mile long unveiled in Queens neighborhood 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:08 Bridge repairs causing problems at the Jersey Shore 2:52 Columbia students continue protest after deadline passes