Getting lost in the woods isn't so bad with this tech
We took a gadget-filled walk through the redwoods.
Engadget giveaway: Win a pair of GoTenna off-the-grid communicators!
No cell service? No problem.
Get emergency iPhone-to-iPhone connections with GoTenna
In October of 2012, a huge swath of the northeastern US got smacked by Hurricane Sandy. Adding to...
Text your friends even when you don't have service
Ever needed to send a message to a friend from the boonies? A company called goTenna has just laun...