Research Data for ThinkLens

ThinkLens is a portable, ruggedized, voice-first educational device integrating real-time computer vision, edge-based natural language processing, and gamified pedagogy to support learning across diverse populations including children, elderly users, and visually impaired individuals. We conducted longitudinal field studies with 73 participants across three demographic groups over 2024\u20132025. Elderly participants (n=60) demonstrated a 30% improvement in mathematics test scores and a 78% increase in technology confidence after using ThinkLens. Kindergarten children (n=10) showed a 20% gain in English comprehension with no observed addictive behaviors. Visually impaired adults (n=3) reported enhanced navigation and independence, supported by device donation initiatives. The device operates fully offline, supports 12 major Indian languages, and prioritizes privacy and accessibility. These results underscore ThinkLens\u2019 potential to democratize education and digital inclusion in low-resource environments.