A Look Inside the Amazon Lab Behind Tomorrow's 3D Smartphone

Tomorrow, Amazon unveils its entry into the smartphone arena, a long-rumored device that supposedly uses eye-tracking tech to create the first 3D smartphone display. BloombergBusinessweek spoke to some of Amazon's mad scientists for the inside story on Lab126, the skunkworks tasked with making the 3D phone a reality. » 6/17/14 3:00pm 6/17/14 3:00pm