When 3D scanning can help the visually-impaired drive their wheelchair!

Well…you can’t stop progress! This is a very interesting example of how technology can be beneficial to people in need – and not only for businesses trying to make money.

“The chair’s been tested by Daniel Innala Ahlmark, a prospective graduate student in the research project, and himself visually impaired. He tried it out in a busy corridor at the university with many open doors and passing people. “I feel safe when I run it, it is like using a white cane,” he says.”

Read the complete article.