by Alfred Poor | November 14, 2016 | Enabling Tech, General News
Patients with prosthetic limbs or spinal cord damage don’t have a sense of touch from their limbs to provide feedback about their position or movements. We’ve written about a number of different research projects working on this problem, and here is...
by Bruce Brown | November 7, 2016 | General News, Medical
Movement, balance, gait, walking speed, energy expenditure, and endurance all factor in lower limb prosthetics. We’ve previously covered a bionic leg that produces normal gait by controlling ankle-foot movement. Endolite’s Linx goes further with a fully...
by Bruce Brown | October 10, 2016 | General News, Medical
When factory workers, machinists, or people in many other types of manual work lose a hand, the loss often results in a career change. According to graduate students at the Weißensee Academy of Art Berlin, in Germany alone, 15 people lose a hand every day on...
by Alfred Poor | September 1, 2016 | Enabling Tech
In order to make a robot limb — or powered prosthetic — move, you need to have an actuator of some sort: something to apply force that will create motion. Common solutions rely on hydraulics (liquid pumps), pneumatics (air pumps), or electric motors. These...
by Alfred Poor | July 28, 2016 | Enabling Tech, General News
“Give a kid a hammer, and the whole world looks like a nail.” It’s natural to try to solve problems using familiar tools, which explains why engineers turn to gears and pulleys and wheels and hinges when trying to create a robot that simulates human...