Why scent-based navigation tools might help visually impaired people explore unfamiliar places
Emerging innovations in scent-based navigation are opening new pathways for people with visual impairment to move confidently through unfamiliar environments. Instead of relying solely on audio cues or tactile markers, scent-based systems use strategically placed fragrances to create directional guidance. This new approach seeks to complement existing mobility tools and offer an additional sensory layer … Read more