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Disability

Science

Monkeys control arms of avatar using their mind

Recently there's been increasing hope for people who have lost the use of their arms, as various research institutes have started developing prosthetic arms that can be controlled by thought alone. So far, all of the systems have just allowed users to control a single arm – for many of the tasks that we perform on a daily basis, that's simply not enough. Now, however, scientists at North Carolina's Duke University have succeeded in getting two rhesus monkeys to control both arms of animated digital avatars, using nothing but their mind. Read More

Wearables

eSight acts like a hearing aid for the eyes

If someone has difficulty hearing, they can use a hearing aid to boost the level of sounds reaching their ear. If someone has limited vision to the point that they're considered legally blind, however, it's not like they can just use an electronic "seeing aid" ... right? Actually, that's just what eSight is. Read More

Good Thinking

Whill Type-A takes a unique approach to the motorized wheelchair

A couple of years ago at the Tokyo Motor Show, we came across an interesting prototype device known as the Whill. Looking sort of like a giant pair of headphones, it could be clamped over the wheels of an existing manual wheelchair, temporarily providing it with an electric drive system. Although that particular device was never commercialized, its makers recently let us know that a product based on the technology is now about to enter production – the Whill Type-A motorized wheelchair. Read More

Health & Wellbeing

Computer-controlled artificial leg offers a more natural gait

Although computer-controlled artificial legs have been around for a few years now, they generally still feature an ankle joint that only allows the foot to tilt along a toe-up/toe-down axis. That's fine for walking in a straight line, but what happens when users want to turn a corner, or walk over uneven terrain? Well, in some cases, they end up falling down. That's why researchers at Michigan Technological University are now developing a microprocessor-controlled leg with an ankle that also lets the foot roll from side to side.Read More

Wearables

On the ball: Eone debuts a tactile watch for the visually impaired

Unfortunately, there aren't many options available for the visually impaired when it comes to timepieces. While a number of talking watches and braille wristwatches with removable covers are already on the market, those often draw attention to a person's disability. That's why watchmaker Eone's debut timepiece, the Bradley, indicates the time with magnetic ball bearings that can be read subtly by touch.Read More

Health & Wellbeing

AMES device helps the paralyzed regain movement

Last week, the US Food and Drug Administration granted clearance to a new device that could be of considerable aid to stroke victims or people with partial spinal cord injuries. Created by Dr. Paul Cordo of the Oregon Health & Science University (OHSU) in collaboration with OHSU spinoff company AMES, the "AMES device" reportedly helps the brain get paralyzed muscles moving again. Read More

Health & Wellbeing

Stroke rehabilitation system shows users how to improve their dexterity

People recovering from strokes can often find rehabilitation very frustrating. They try to move their hand in a certain way, for instance, but it just won’t do it – why not? That’s where a new system known as the Synergistic Physio-Neuro Platform (SynPhNe) comes into the picture. It guides patients through exercises, monitors their performance, and lets them know why they’re unable to perform certain tasks. They can then use that knowledge to self-correct their actions, instead of just getting exasperated. Read More

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