Four computer engineering students created a walking stick with upgraded features such as GPS and detection sensor to help visually impaired individuals. In 24 Oras' Game Changer feature by Martin ...

At present, the team is involved in some improvisations to the product, including voice output via Bluetooth, LDR to sense lighting conditions, and RF remote to locate the blind stick itself.

Designer Jin Woo Han has created the “Tactile Wand” as a 21st-century conceptual white stick for the blind. The rechargeable gadget uses some sort of distance sensor and communicates by ...

Four computer engineering students created a walking stick with upgraded features such as GPS and detection sensor to help visually impaired individuals.