Using goTenna's Pocket Antenna to Send Texts Without Cell Service

Inspired by the downed cell towers and utility outages of Hurricane Sandy, the folks at goTenna wanted a way to keep smartphones connected even when the grid fails. What they came up with is a pocket-sized handheld antenna that lets users send texts and location info without cell service. And we got to see a prototype… » 7/24/14 1:50pm 7/24/14 1:50pm

Inside the Secret Building That's Bringing Cell Service To NYC's Subway

As Hurricane Sandy revealed almost two years ago, New York's 100-year-old subway is not a modern and robust system. In fact, compared to other cities, it's downright dirty, unpredictable and technologically behind. But the Metro Transit Authority is currently dragging it into the future—and I got the chance to go… » 7/01/14 2:00pm 7/01/14 2:00pm