Touchless technology using AI and sensors to operate devices without physical contact, is being widely adopted in Japan for its public hygiene and security benefits. A new innovation is the 'aerial display' – a technology that makes images appear in the air. It doesn't just look like an SF movie effect, but you can use it as a virtual touch panel as well. This technology opens up a new world of contactless applications, from suppressing infectious disease to enhancing all kinds of entertainment.

VIDEO BY MINISTRY OF FOREIGN AFFAIRS OF JAPAN