90,000 people flocked to Barcelona this week for the Mobile World Congress. The annual event brings together industry leaders and innovators to present their latest creations and share their vision of the future. The 2023 theme is "Velocity: Unleashing Tomorrow's Technology – Today." Topics ranged from 5G and smartphones as well as other smart devices. Robotic dogs and tea makers, not to mention virtual air taxis, showed up too. The call for flying taxis in circulation by 2025 was repeated. It sounds like it might start in South Korea first.
