Hack a Day » disability

A Smartphone Dock for your Arm? Why Not?

Jeremy Cook — Thu, 27 Oct 2011 16:01:24 +0000

Why not that is, if you have a prosthetic arm. Although it’s hard to believe we haven’t seen this before, [Trevor Prideaux], according to [The Telegraph's] article, “has become the world’s first ever patient to have a smartphone docking system built into his prosthetic arm.”

[Trevor] was born without a forearm, and, as he puts it, he’s used to adapting to things. However, he thought others might be struggling with the same problem, especially those that become disabled later in life. Once their help was secured, Nokia and the Exeter Mobility Centre got to work on his new limb and produced a prototype in five weeks!

[Trevor] is quite pleased with his new phone docking system. Texting especially is much easier and safer, and the phone can be removed when needed for making calls. We love to see hacks like this where people enhance their abilities using technology! For another hack helping those with disabilities, check out this wheelchair elevator/winch made for a non-accessible apartment.

via [reghardware.com]

Filed under: cellphones hacks, Medical hacks

Space tech helps athlete attain world record

Kimberly Lau — Sat, 04 Oct 2008 22:00:30 +0000

German athlete [Wojtek Czyz] set a new world record for the long jump at the Paralympics 2008 in Beijing, with the aid of his space tech enhanced prosthetic leg. He jumped a record 6.5 meters, 27 centimeters more than the previous record. Prior to switching to his new prosthetic leg for athletic competitions, he was prone to breaking the prosthesis when he performed to the best of his abilities. [Czyz] and his trainer met with ESA’s Technology Transfer Programme (TTP) technology broker MST Aerospace to assess the most important parts of the prosthesis. According to [Dr. Werner Dupont], MST Aerospace Managing Director, the crucial element was the connection angle, or L-bracket. Working with German company ISATEC, they developed a new L-bracket using a much lighter and stronger material from the Alpha Magnetic Spectrometer (AMS), which is an instrument that will be installed on the ISS to study extraterrestrial matter. We find it interesting and pretty cool that space technology can help enhance a disabled athlete’s performance, and think that this could lead to interesting possibilities, even for those who aren’t athletes.

[via Boing Boing]

Posted in Medical hacks, misc hacks, news

Tongue drive system turns mouth into virtual keyboard

Kimberly Lau — Mon, 25 Aug 2008 19:15:00 +0000

Researchers at Georgia Tech are working on a Tongue Drive System, which transforms the tongue into a tool that can manipulate computers and manage appliances and wheelchairs. This project has huge implications for the disabled, especially for those with few motor skills and limited movement. Many disabled Americans are paralyzed from the neck down, and this system could be a literal lifesaver, providing them with a method of communication and control over their own lives. Scientists have been attracted to the tongue’s potential for a long time. It provides several advantages over using other organs or appendages. It’s very sensitive, tactile, is not connected to the spinal cord, and does not usually end up being harmed in accidents. By placing a tiny magnet underneath the tongue, it’s transformed into a virtual keyboard. Sensors placed in the cheek track the magnet’s movement and processes the commands into directions for electronics, be it a wheelchair or a home appliance. We’re excited to see where this will go.

One handed xbox controller

Will O'Brien — Sun, 03 Dec 2006 17:59:00 +0000

I’m going to have to poke Ben to tell me about these things when he finishes them. He’s released his one handed xbox controller. This one was built by request of a veteran of Iraq. He re-designed the layout and re-positioned the entire right half of the controls to make the controls available to a one handed user.

How do you get a SUMO bean bag, an iPod, and some sweet hardware to hack on? Submit a design to the Hack-A-Day Design Challenge. You’ve got 22 days to submit your design!