When we hear about exoskeletons, chances are that we either think of something that allows disabled users to walk again, or that gives wearers extraordinary strength. The European Union AXO Suit project, however, is aimed at creating something else – an exoskeleton that simply allows seniors to stay active.
Although mobility scooters may be a godsend to the elderly and other
people who have difficulty getting around, they certainly don't provide
much in the way of exercise. Electric Bike Technologies' folding Liberty
Trike is designed to change that. Riders can use it in plain ol'
throttle mode just like on a regular scooter, but they can also pedal if
Earlier this year, Ford previewed its Mode:Me and Mode:Pro electric bike concepts. The bikes were envisioned as key components of a multimodal transportation ecosystem that would also incorporate cars and public transit. Recently, it added the Mode:Flex e-bike prototype, which uses the latest wireless and connectivity technologies to integrate further into a coordinated transportation system.
We've seen various stair-climbing wheelchairs over the years, including the iBot, the Chiba and, most recently, the Scalevo. All those designs kept the "wheel" in the chair, but a new design from Hong Kong relies on a set of robotic "pedrails" that look almost like skinny tank tracks. These articulated pedrails allow the electric B-Free Chair to grip the staircase firmly as it navigates up or down.
We've seen tracked wheelchairs
before, that are able to take on steep or uneven terrain. For regular
surfaces, however, wheels make more sense. That's why a group of
students from ETH Zurich and the Zurich University of the Arts are
creating the Scalevo electric wheelchair, which features wheels for
cruising and tracks for climbing stairs.