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Mobility

Health & Wellbeing

B-Free wheelchair claws its way up and down stairs

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.Read More

Health & Wellbeing

Unpowered ankle exoskeleton takes a load off calf muscles to improve walking efficiency

We might have started off in the water, but humans have evolved to be extremely efficient walkers, with a walk in the park being, well, a walk in the park. Human locomotion is so efficient that many wondered whether it was possible to reduce the energy cost of walking without the use of an external energy source. Now researchers at Carnegie Mellon and North Carolina State have provided an answer in the affirmative with the development of an unpowered ankle exoskeleton.Read More

Outdoors

Rocket Mobility targets disabled outdoors lovers with all-terrain wheelchairs

Whoever said that losing your mobility also meant giving up your independence? We've already seen that the adventurous wheelchair user or walking-impaired person can head off road with a six-wheeled electric all-terrain vehicle or a caterpillar-tracked micro EV drive train. Now there's another option: Rocket Mobility's Tomahawk all-terrain personal utility vehicle, which allows the wheelchair-bound to traverse up to 12 miles (19 km) cross country at a maximum speed of 6 mph (10 km/h).Read More

Outdoors

The GRIT Freedom Chair takes the wheelchair mountain biking

The wheelchair provides invaluable mobility to those with disabilities, but there are countless places where it can't go. Trails, parks, beaches, woods …without a paved road or structured pathway, the wheelchair can quickly find itself out of its element. The GRIT Freedom Chair updates wheelchair design – well not technically wheelchair, but "recreational device" – with all-terrain capabilities. Part mountain bike, part (recreational) wheelchair, the Freedom Chair opens up a new world of exploration. Read More

Urban Transport

Movpak fits an EV into a backpack

Gizmag has covered several potential solutions to "last-mile transportation" that aim to help people get from, say, the train station to the office, or the bus stop to home. The latest such transportation device to come to our attention is the Movpak: an electric skateboard-like EV that fits into a backpack, and still leaves some room for carrying stuff. Read More

Electronics

New materials mimic electronic properties of graphene in 3D

Exciting times are ahead in the high-tech industries with the discovery by three independent groups that a new class of materials mimic the special electronic properties of graphene in 3D. Research into these superfast massless charge carriers opens up a wide range of potential applications in electronics, including smaller hard drives with more storage capacity, faster transistors and more efficient optical sensors.Read More

Urb-E squeezes onto personal mobility train

Compact personal mobility vehicles are a great option for commuters looking to solve the "last mile" problem. The latest such vehicle to hit the streets aimed at filling this need is the Urb-E from Urban Mobility, which claims it is the "world's most compact electric vehicle."Read More

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