Engineers at CU Boulder are tapping into advances in artificial intelligence to develop a new kind of walking stick for people who are blind or visually impaired. Think of it as assistive technology ...

When you think of walking sticks or canes - generally quite functional images come to mind. But walking sticks can be so much more than utilitarian. Our next guest certainly thinks so. Renowned ...

For people who are blind or visually impaired, finding the right products in a crowded grocery store can be difficult without help. A team of computer scientists is trying to change that. Engineers at ...