Why Don't We Design a Better Wheelchair? 21Adam Clark Estes and 98 others eEditaDeleteBPromoteXDismissXUndismissbBlock for sitebHide What's the difference between using a wheelchair and wearing glasses? Both take advantage of technology to adjust or enhance human capabilities. Yet we tend to consider people in wheelchairs as disabled, and people with glasses as, well, relatively normal. It's all about perspective. » 12/03/13 5:40pm 12/03/13 5:40pmHow Close Are We to Building a Full-Fledged Cyborg?A new golden age for cane design?