What Makes the RoughRider A Different Kind of Wheelchair? (Part 2)
Whirlwind Wheelchair puts users in the center of the design process. As such, the RoughRider has evolved out of the most common user needs we
Whirlwind Wheelchair puts users in the center of the design process. As such, the RoughRider has evolved out of the most common user needs we
Wheelchair Riders in Control WWI’s Model of Technology Transfer by Peter Pfaelzer, Ph.D. and Marc Krizack, J.D. This article describes Whirlwind’s design methodology from its