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Electrical contacts located in the fingertips deliver short electrical pulses, stimulating...

While we can counter the deterioration of sight and hearing with glasses and hearing aids, few tools exist for combating a degenerating sense of touch. A common ailment among stroke patients and the aging, treating diminishing tactile perception has proven a complicated task. Looking to provide a wearable solution unimposing enough for everyday use, a research team from Germany's Ruhr University Bochum (RUB) is developing a stimulation glove designed to be worn passively to alleviate such impairments.  Read More

The Ishikawa Oku Lab's robot hand sticks out two fingers (scissors), beating the human (pa...

Remember that high speed robot from last year, that could beat humans at rock, paper, scissors? Since then, researchers at the University of Tokyo's Ishikawa Oku Lab have continued to work on it. The result? Well, they couldn't really improve its accuracy beyond 100 percent, so instead they made it faster.  Read More

DARPA's ARM program hand is flexible enough to pick up a basketball...

Back when DARPA first announced its Autonomous Robotic Manipulation (ARM) program in 2010, the average cost of a military-grade robot hand was around US$50,000. That's expensive even by the US military's standards – especially for something that is bound to be in close contact with explosives – which is why the hardware team of the ARM program tasked participants with developing a reliable low-cost hand. Now, thanks to work by iRobot (yes, the company that makes the Roomba robotic vacuum) and researchers at Harvard and Yale, the ARM program has a surprisingly effective new hand to play with that costs just $3,000 (in batches of 1,000 or more).  Read More

The i-limb is controlled by a smartphone app

Whichever marketing genius came up with the Apple catchphrase, "There's an app for that," has a lot to answer for – or brag about. It's heard so often these days that it’s become a cliché. Touch Bionic’s i-limb ultra revolution robotic artificial hand gives yet another reason to repeat the phrase. It’s linked to a smartphone app, which allows for greater control of the hand, including the ability to program it to suit the wearer’s personal needs.  Read More

Liam impressed his doctors and classmates alike with his 'Robohand,' which was created by ...

According to the International Society of Prosthetics and Orthotics (ISPO), there are some 32 million amputees in the world today, around 80 percent (25 million) of whom live in developing countries where only five percent have been fitted with an artificial limb. It is estimated that 200,000 people lost a limb as a result of the 2010 Haiti earthquake alone. Two low-cost, printable prostheses highlight the potential impact 3D printing could have on the quality of life for millions as the technology becomes more accessible around the world.  Read More

iRobot tests the durability of its new robot hand by smashing it with a baseball bat

Not even a baseball bat can damage the fingers of a new robotic hand developed by iRobot for the DARPA Autonomous Robotic Manipulation (ARM) program. The four-year program, which began in 2010, seeks to build and program a robot capable of handling all kinds of things on the battlefield with minimal human input. Most robot hands have rigid components which tend to be quite fragile, but this hand has rubbery fingers, which are better able to absorb impacts.  Read More

Mouse grip pattern

Nigel Ackland could be mistaken for a cyborg. He has a high-tech robotic hand that looks like it started life as a Formula 1 car and its movements are alarmingly lifelike. It’s called the “bebonic3” and is the latest version of bebonic series of artificial hands produced by RSLSteeper of Leeds, UK. The myoelectric hand has been under development for a couple of years now, but the bebonic3 is moving prosthetic limbs from Captain Hook to Luke Skywalker territory.  Read More

In addition to offering the convenience of typing one-handed, Gauntlet could enable people...

The QWERTY computer keyboard has proved to be a versatile design over the years, and whether you’re typing on an iPhone screen, or the chiclet keys prevalent on modern laptops, the experience is largely the same. However, typical keyboards aren’t generally all that easy to use one-handed or while walking, for example. For those kind of situations you may be better served with a glove called Gauntlet, which features a built-in one handed keyboard.  Read More

The Digits system can detect hand movements without external infrastructure

As evidenced by the Kinect system, Microsoft has a serious dedication to making user interfaces that track the movement of its users. The company has shown a new technology, which it is calling Digits, that tracks hand movements through a device worn on a user's wrist. This means there are no gloves needed.  Read More

Emma's custom 'magic arms' were created using 3D printing technology

A two year old girl born with arthrogryposis, a congenital disease that left her unable to lift her own arms, although able to walk, has been given a new lease on life by a 3D printed robotic exoskeleton, enabling her to move freely for the very first time. The exoskeleton, made of a similar material to Lego, was manufactured using a Stratasys Dimension 3D printer so as to create a prosthetic light enough for young Emma to continue walking around freely.  Read More

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