Intelligence display products are seen at The NRF 2020 Vision: Retail's Big Show, held in New York, the United States, Jan. 12, 2020. Over 800 companies from nearly 100 countries and regions gathered here on Sunday for the annual expo of the U. S. National Retail Federation (NRF), which offers new ideas, perspectives and technologies to global industry insiders. The NRF vision 2020: Retail's Big Show expects to see some 38,000 people, including exhibitors, industry visitors, experts and speakers, pouring into the Jacob K. Javits Convention Center in Manhattan on Jan. 12-14, according to the organizer.

A robot arm disigned for picking items is on display at The NRF 2020 Vision: Retail's Big Show, held in New York, the United States, Jan. 12, 2020. Over 800 companies from nearly 100 countries and regions gathered here on Sunday for the annual expo of the U. S. National Retail Federation (NRF), which offers new ideas, perspectives and technologies to global industry insiders. The NRF vision 2020: Retail's Big Show expects to see some 38,000 people, including exhibitors, industry visitors, experts and speakers, pouring into the Jacob K. Javits Convention Center in Manhattan on Jan. 12-14, according to the organizer. (Photos: Xinhua)