January 8, 2013 9:44 am CES: Cutting Edge Gadgets More than 3,000 companies from around the world show off the latest and coolest in tech gear at the Consumer Electronics Show in Las Vegas. NBC’s Jay Gray reports. Local 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon