The upper display renders 3D content without glasses, using Lenovo's PureSight Pro Tandem OLED technology to show depth and spatial volume directly on screen. A spacecraft that's been modeled in three dimensions appears to float, with genuine perceived distance between its front and rear planes, rather than sitting flat behind glass.
Industries that rely on hands-on technical proficiency often struggle with the same challenges: access to equipment, safety risks, high training costs, and the logistics of bringing people and machinery together. Gesture-based training offers a compelling alternative. Using only a standard camera, learners can assemble mechanical components in a 3D environment with natural hand movements. This article explores the history and evolution of gesture-recognition technology, how a globe-valve assembly prototype was built, and why this emerging approach has the potential to reshape the future of