Photos: Everything cool at MWC19 Los Angeles

NVIDIA's smart retail experience

NVIDIA welcomed attendees into its smart retail shopping experience. Visitors could walk in, choose an item, and leave. The artificially intelligence (AI) system can detect when people enter, what they take, and charge the credit card on file, eliminating checkout stations and cashiers. 

Image: Macy Bayern

By Macy Bayern

Macy Bayern is a former Associate Staff Writer for TechRepublic. She is a graduate from the University of Texas at Austin's Liberal Arts Honors Program.