For someone bound to a wheelchair, walking could seem like an unbelievable goal. But developments in robotics, particularly exoskeletons, are making a number of impossibilities seem like a thing of the past. The exoskeleton is the next step, giving people who could otherwise not walk a way to get back their independence.

“We can’t really fix their disease. We can’t fix their injury. But what it would do is postpone the secondary injuries due to sitting,” says SuitX founder and CEO Homayoon Kazerooni. “It gives a better quality of life.”

SuitX is a robotics company working out of University of California, Berkeley. Kazerooni explained he started SuitX with a group of graduate students "to develop low-cost consumer bionic products to improve the quality of life for people around the world."

The company's passion has paid off. After years of development, SuitX launched its Phoenix exoskeleton. The bionic suit is adjustable to fit the wearer's unique measurements and allows for up to four hours of continuous walking at a max speed of 1.1 miles per hour. It's powered by a battery worn as a backpack. The Phoenix weighs 27 pounds and costs $40,000, making it one of the lightest and cheapest exoskeletons on the market.

The goal is to go a step beyond the wheelchair to create the independence we know robotics can provide for the next generation. In addition, exoskeletons would help prevent the secondary injuries that result from sitting in a wheelchair for prolonged periods of time.

The Phoenix shows costs are coming down and advancements are being made in the field. Interest from military and industrial groups to create power-suits for enhancing natural human strength will help propel it forward. And SuitX's wheelchair-bound clients with be the beneficiaries.

There's a lot to look forward to in the coming years, and seeing those bound to a wheelchair become untethered and independent would be a welcome sight. We're living in exciting times.


Photo Credit: US Bionics

Natalie has been writing professionally for about 6 years. After graduating from Ithaca College with a degree in Feature Writing, she snagged a job at where she had the opportunity to review all the latest consumer gadgets. Since then she has become a writer for hire, freelancing for various websites. In her spare time, you may find her riding her motorcycle, reading YA novels, hiking, or playing video games. Follow her on Twitter: @nat_schumaker