The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

Why is creating electronic canes for the blind so hard? — WHYY

The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

Robotic 'smart' cane helps visually impaired people avoid obstacles with autonomous car technology

The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

21st century walking sticks

The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

The white stick gets a 21st century makeover: £30 smart cane uses

The white stick gets a 21st century makeover: £30 smart cane uses SONAR and vibrations to help blind people 'see

Smart Blind Stick using Arduino

Concerns arise for the development of smart cane to assist the blind

Smart Cane Gives the Blind Freedom to Explore

Why is creating electronic canes for the blind so hard? — WHYY

Smart cane' brings tech advances to visually impaired