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Thank you for the follow-up information, Chris Ashford . Now I have a better sense of how your grandfather feels about using a cane.


Dawn commented on stepWise - Skill Building One Step At A Time

Hi Bettina Fliegel ,

I have really enjoyed watching the evolution of your concept and how it evolves as you gain new insights from user testing. Our last OpenIDEO meet-up was really inspiring as we ideated on your most recent prototype. I think it would be fun to do user testing of our All-Terrain cane on one of your courses. That could be a really fun and informative experiment. I know you've seen it, but our updated description of our All-Terrain Cane can be found here:


Dawn commented on A walker roller with laser grid

Hello Tim Lim ,

I like you're idea of the laser grid. My team had a similar idea for our next-gem walker idea. Do you think that a grid is necessary, or do you think a light emitting a solid beam of light would be good enough? Our current project in the fall prevention design challenge is the @All-Terrain Cane. Check out our idea