prosthetics

September 1, 2019
By George I. Seffers
The Defense Advanced Research Projects Agency’s Next-Generation Nonsurgical Neurotechnology (N3) program is developing technology that improves the ability to control machines using only the brain—without surgical implants. Credit: Fer Gregory, Shutterstock

In four years, researchers funded by the U.S. military may develop a working prototype of a system that allows for a nonsurgical interface between the human brain and technology. Such a system could improve brain control of unmanned vehicles, robots, cybersecurity systems and mechanical prosthetics while also improving the interface between humans and artificial intelligence (AI) agents.

December 21, 2010
By George Seffers

Alion Science and Technology has recently been awarded a $1 million contract to lead a modeling and simulation research effort that could help enhance the field of prosthetic limbs for wounded soldiers. The 18-month, U.S. Army Medical Research Acquisition Activity will explore affordable and improved approaches in bringing robotic control technology to the field of prosthetic limbs. Alion will develop a protocol and modeling tool for robotic, upper limb prosthetics that may lead to the development of an affordable, lightweight, prosthetic device that is more functional to the amputee, more power-efficient and has an extended battery life.