TechnologyPhoto: NDTVAndhra Student's Voice-Controlled Braille Printer Makes James Dyson Award Top 20
Lingampalli Himaja, a 20-year-old engineering student from West Godavari, Andhra Pradesh, developed RUDHRA, a voice-controlled Braille printer. It converts spoken words into Braille, enabling visually impaired users to create documents independently. Her innovation was shortlisted among the global Top 20 for the James Dyson Award 2026, selected by 12 Dyson engineers for its originality, functionality, and commercial potential.
NDTV··Bhimavaram




