Jul 2, 2014 A father-son duo recount how technology changed clandestine freight train travel.
Apr 10, 2014 Hiawatha Bray explains the hidden costs of your Google Maps app.
Jan 13, 2014 At the Detroit Auto Show, it's clear that cars are becoming the biggest mobile device we own.
Jul 31, 2013 Garmin and other GPS companies are struggling to sell consumer GPS units in an iPhone world.
Mar 13, 2013 The government of the Yunnan province in Western China is going after Coca-Cola. Officials say the company has been illegally mapping the province with GPS devices.
Mar 11, 2013 For those who want to stop others from tracking their movement, GPS signals can be jammed -- albeit illegally. And now, GPS signals can also be 'spoofed.'
Feb 8, 2013 The European Union is taking a hard look this week at its Galileo navigation system -- an alternative to American GPS. Galileo is so far costing three times what was projected.
Jun 1, 2012 Can technology keep kids from skipping school? In San Antonio, they're going to track children with the same microchips used for cattle, or boxes in a Walmart warehouse. Plus: Are you ready for some "backyard" neuroscience?
Mar 30, 2012 Marketplace's David Brancaccio and his robot dog Wilson drive coast to coast without as much as a "hello" to fellow humans.
Feb 21, 2012 Not so fast, LightSquared!