Robotic Arm's Big Flaw: Patients Say it's "Too Easy" - University of Central Florida Study Published: Sep 24, 2010 (Nanowerk News) One touch directs a robotic arm to grab objects in a new computer program designed to give people in wheelchairs more independence. Related links Physorg.com This will open in a new window ScienceBlog This will open in a new window EurekAlert! This will open in a new window Email this Facebook Twitter LinkedIn Pinterest Reddit Back to news