Want to play with refreshable Braille systems? This open-source display uses Flexinol wire to actuate the dots.

Braille's six-dot cell system is versatile ... but also symbolised the unyielding potential of human innovation. Watch Live TV in English ...

Determined to facilitate that transfer of knowledge, he began working on his own system, inspired by a code of dots and dashes created for soldiers by a French Army captain. Braille was just 15 ...

Braille is a tactile representation of alphabetic and numerical symbols using six dots to represent each letter and number, and even musical, mathematical and scientific symbols. Braille (named ...

Its sensory response is calibrated to detect raised Braille dots on embossed cardboard designed for Braille-readers, and its ...

Braille is a code that enables blind and visually impaired people to read and write. It’s nearly 200 years old, and it’s based on a system of raised dots that are ‘read’ by fingertips.