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Car Tech

Hi-Tech Wheelchair Gives the Rascal Scooter a Run for Its Money


It's sleek, has four wheels, and looks like something Batman would ride, but this vehicle isn't meant for superheroes. This next-generation wheelchair will make life easier for the elderly and disabled.

According to the AFP, the Japanese vehicle, called the Rodem, allows a rider to straddle the seat, steer with a joystick and motorcycle-style handles, and rest their knees and chest on cushions. Researchers at Veda Internation Robot Research and Development Centre in Japan, which designed the futuristic wheelchair, hope this combination will allow the disabled more independence and free movement, without the aid of nurses and caretakers.

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Computers

Toyota Developing a Mind-Controlled Wheelchair


It seems, after decades of ridiculous television and sci-fi predictions, that we're rapidly moving toward becoming a race of 6 million dollar men and bionic women that can manipulate technology simply using mind control. Finally. Recent innovations, including implanted microelectrodes and "learning" neural implants, allow disabled men and women to control prosthetic limbs using brain waves.

Toyota Motor Corp. now claims to have developed a wheelchair that users can move and steer without physically moving a muscle, reports USA Today. A brain wave-reading transmits signals from the rider to an electroencephalograph (EEG) located on the chair. A computer program analyzes those signals and transmits corresponding commands to the wheelchair, moving the user forward, left, or right almost instantly. Prior technology could read such brain wave commands over several seconds, but Toyota contends that its technology can decipher the brain signals within milliseconds.

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Computers

Electric Wheelchair Battery on Plane Combusts



We've seen no shortage of batteries exploding, whether they be in cell phones or laptops. It didn't take long for the FAA to institute bans for certain types (and quantities) of batteries for gadgets, and after an incident on a plane heading for Manchester, England, the U.K. travel administration may want to think about instituting a similar ban.

The battery on an electric wheelchair was found sparking in the cargo hold of a Boeing 757-200 that was carrying carrying 229 passengers. Thankfully, the plane had just landed when the battery started shooting sparks and flames, meaning the resulting danger could be addressed without fears of a major disaster. The wheelchair was removed from the plane, placed on a vehicle, and moments later, burst into flames. That was just dumb luck, though, and highlights the fears that lithium ion batteries of any type can go super-nova mid-air and cause some serious issues. [From: TimesOnline]

Audio/Video, Computers

MIT Developing Wheelchair That Listens When You Speak


Oh MIT, do the wonders that come from your halls ever cease? Yet another remarkable development is emerging from the fabled institution, and this time it's an autonomous wheelchair that can remember important places in a given building (read: the hospital ward, your house, the local arcade, etc.) and then take you there on command.

In other words, the voice recognizing chair could understand phrases of direction, such as "head to the kitchen," and it would take on the burden of navigating the halls while letting the rider chill. The researchers are implementing a system that can learn and adapt to the individual user, and in the future, they'd like to add in a collision-avoidance system and mechanical arms to help patients lift and move objects.

Say, can regular joes / janes buy these? We're totally feeling this over the Segway.

[From: MIT via medGadget]

A Wheelchair Powered By the Mind


(Note: The above video is a bit slow to load ... )

Michael Callahan and Thomas Coleman want to put the minds of the handicapped to work. The founders of the Champaign, Illinois-based firm Ambient have invented a wheelchair powered by the mind -- and, fortunately, you don't need Uri Geller-grade brain muscles to get the wheels spinning.

The Audeo motorized wheelchair works by having the occupant mentally choose word commands for moving forward, back, left and right. When a human being thinks of a word, the brain shoots a signal to the larynx in order to produce speech. The Audeo intercepts these neural signals and translates them into commands for the chair. Unlike the wheelchairs of today, the Audeo will allow a person who is completely physically incapacitated to move themselves around unassisted. And, movement may just be the beginning as this technology could someday allow us humans -- handicapped or not -- to control all sorts of devices with our minds. The only prerequisite would be the ability to think. Sorry, Britney.

From Uber Gizmo

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