**Mobile World Congress: 5 gadget highlights** * **Robot dogs** that can follow you around and do tricks. * **Flying cars** that are still in the prototype stage, but could one day be a reality. * **Foldable smartphones** that are more compact and easier to carry around. * **Virtual reality headsets** that let you experience immersive virtual worlds. * **Self-driving cars** that are becoming more and more common on the roads.
February 28, 2024
Paid plans only.