Article Open access Published: 23 July 2025 Nature (2025)Cite this article 3893 Accesses 724 Altmetric Metrics details Subjects AbstractSince the advent of computing, humans have sought computer input technologies that are expressive, intuitive and universal. While diverse modalities have been developed, including keyboards, mice and touchscreens, they require interaction with a device that can be limiting, especially in on-the-go scenarios. Gesture-based systems use cameras or inertial sensors ...