Consumer electronics companies from all over the world debut their newest gadgets at the Mobile World Congress in Barcelona, and this year some of the most notable new devices were not phones. The interactive HoloCube by Merge, for example, is an AR system that displays games and educational content on a toy cube. Roborace built a self-driving car that can reach speeds of 200 mph. Additional gadgets that made a splash this year include a new 12-inch Samsung tablet, the 5x Dual Camera Zoom prototype from Oppo, and Giroptic’s 360-degree, live-streaming camera. Continue reading Eye-Catching Products Displayed at Mobile World Congress