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